Vulnerabilites related to TOTOLINK - A3100R
var-202207-0325
Vulnerability from variot

Totolink A830R V5.9c.4729_B20191112, Totolink A3100R V4.1.2cu.5050_B20200504, Totolink A950RG V4.1.2cu.5161_B20200903, Totolink A800R V4.1.2cu.5137_B20200730, Totolink A3000RU V5.9c.5185_B20201128, Totolink A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability

Show details on source website


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var-202203-1302
Vulnerability from variot

Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the host_time parameter. Totolink A830R/A3100R/A950RG/A800R/A3000RU/A810R and other products are all routers from China Totolink Company. The vulnerability stems from the fact that the host_time parameter in the NTPSyncWithHost function fails to properly filter the special elements that construct the command

Show details on source website


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var-202203-1983
Vulnerability from variot

In Totolink A3100R V5.9c.4577, multiple pages can be read by curl or Burp Suite without authentication. Additionally, admin configurations can be set without cookies. TOTOLINK of A3100R Firmware has a lack of authentication vulnerability for critical functionality.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TotoLink A3100R is a series of wireless routers from TotoLink, a Taiwanese company.

TotoLink A3100R V5.9c.4577 version has an access control error vulnerability

Show details on source website


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var-202205-1550
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the url parameter in the function setUrlFilterRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request. TOTOLINK A3100R is a series of wireless routers from the Chinese company TOTOLINK.

A buffer overflow vulnerability exists in the TOTOLINK A3100R setUrlFilterRules function

Show details on source website


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var-202203-1830
Vulnerability from variot

Totolink A3100R V5.9c.4577 suffers from Use of Insufficiently Random Values via the web configuration. The SESSION_ID is predictable. An attacker can hijack a valid session and conduct further malicious operations. TOTOLINK of A3100R A vulnerability exists in the firmware regarding the use of insufficient random values.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TotoLink A3100R is a series of wireless routers from TotoLink, a Taiwanese company

Show details on source website


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var-202203-0699
Vulnerability from variot

Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function CloudACMunualUpdate, via the deviceMac and deviceName parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Totolink A830R/A3100R/A950RG/A800R/A3000RU/A810R and other products are all routers from China Totolink Company. The vulnerability stems from the fact that the deviceName and deviceMac parameters in the CloudACMunualUpdate function fail to properly filter special elements that construct commands

Show details on source website


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var-202203-1308
Vulnerability from variot

Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setLanguageCfg, via the langType parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Totolink A830R/A3100R/A950RG/A800R/A3000RU/A810R and other products are all routers from China Totolink Company

Show details on source website


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var-202203-0842
Vulnerability from variot

A Command Injection vulnerability exits in TOTOLINK A3100R <=V4.1.2cu.5050_B20200504 in adm/ntm.asp via the hosTime parameters. TOTOLINK of A3100R Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Totolink A3100R is a series of wireless routers from the Chinese company Totolink

Show details on source website


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var-202203-1765
Vulnerability from variot

In totolink a3100r V5.9c.4577, the hard-coded telnet password can be discovered from official released firmware. An attacker, who has connected to the Wi-Fi, can easily telnet into the target with root shell if the telnet is function turned on. TOTOLINK of A3100R A vulnerability exists in the firmware regarding the use of hardcoded credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TotoLink A3100R is a series of wireless routers from TotoLink, a Taiwanese company.

TotoLink A3100R V5.9c.4577 version has a trust management issue vulnerability

Show details on source website


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var-202205-1507
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the comment parameter in the function setPortForwardRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request. TOTOLINK A3100R is a series of wireless routers from the Chinese company TOTOLINK.

A buffer overflow vulnerability exists in the TOTOLINK A3100R setportforwarrules function

Show details on source website


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var-202203-0701
Vulnerability from variot

Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setUploadSetting, via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Totolink A830R/A3100R/A950RG/A800R/A3000RU/A810R and other products are all routers from China Totolink Company

Show details on source website


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var-202205-1582
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the macAddress parameter in the function setMacQos. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request. TOTOLINK A3100R is a series of wireless routers from the Chinese company TOTOLINK

Show details on source website


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var-202205-1522
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for the telnet service stored in the component /web_cste/cgi-bin/product.ini. TOTOLINK A3100R is a series of wireless routers from the Chinese company TOTOLINK.

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 have a trust management issue vulnerability that stems from a hardcoded password in the component /web_cste/cgi-bin/product.ini. No detailed vulnerability details are currently provided

Show details on source website


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var-202203-0700
Vulnerability from variot

Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setUpgradeFW, via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Totolink A830R/A3100R/A950RG/A800R/A3000RU/A810R and other products are all routers from China Totolink Company

Show details on source website


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var-202202-0836
Vulnerability from variot

TOTOLink A3100R V4.1.2cu.5050_B20200504 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter. TOTOLINK of A3100R Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Totolink A3100R is a series of wireless routers from the Chinese company Totolink

Show details on source website


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var-202205-1481
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for root stored in the component /etc/shadow.sample. TOTOLINK A3100R is a wireless router.

TOTOLINK A3100R has a trust management issue vulnerability, which can be exploited by attackers to obtain the root password

Show details on source website


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var-202203-1306
Vulnerability from variot

Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setWebWlanIdx, via the webWlanIdx parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Totolink A830R/A3100R/A950RG/A800R/A3000RU/A810R and other products are all routers from China Totolink Company

Show details on source website


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var-202408-0389
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the http_host parameter in the loginauth function. TOTOLINK of A3100R Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A3100R is a series of wireless routers produced by China's TOTOLINK Electronics. Remote attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack

Show details on source website


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var-202203-1303
Vulnerability from variot

Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setDeviceName, via the deviceMac and deviceName parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Totolink A830R/A3100R/A950RG/A800R/A3000RU/A810R and other products are all routers from China Totolink Company

Show details on source website


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var-202202-0688
Vulnerability from variot

Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain command injection vulnerability in the function setNoticeCfg. This vulnerability allows attackers to execute arbitrary commands via the IpFrom parameter. Totolink device A3100R , A830R , A720R Contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLink A3100R is a wireless router. TOTOLink A830R is a wireless dual-band router. TOTOLink A720R is a wireless router

Show details on source website


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var-202205-1506
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a command injection vulnerability via the magicid parameter in the function uci_cloudupdate_config. TotoLink A3100R is a series of wireless routers from TotoLink, a Taiwanese company. of the constructed command. Attackers can exploit this vulnerability Causes arbitrary command execution

Show details on source website


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var-202205-1523
Vulnerability from variot

An access control issue in TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 allows attackers to obtain sensitive information via a crafted web request. TotoLink A3100R is a series of wireless routers from TotoLink, a Taiwanese company

Show details on source website


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var-202203-1307
Vulnerability from variot

Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setDiagnosisCfg, via the ipDoamin parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Totolink A830R/A3100R/A950RG/A800R/A3000RU/A810R and other products are all routers from China Totolink Company

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var-202407-2402
Vulnerability from variot

A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been classified as critical. This affects the function getSaveConfig of the file /cgi-bin/cstecgi.cgi?action=save&setting. The manipulation of the argument http_host leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272571. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of A3100R Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

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var-202202-0689
Vulnerability from variot

Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain a stack overflow in the function setNoticeCfg. This vulnerability allows attackers to cause a Denial of Service (DoS) via the IpTo parameter. Totolink device A3100R , A830R , A720R Exists in an out-of-bounds write vulnerability.Service operation interruption (DoS) It may be in a state. TOTOLink A3100R is a wireless router. TOTOLink A830R is a wireless dual-band router. TOTOLink A720R is a wireless router

Show details on source website


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var-202205-1521
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the startTime and endTime parameters in the function setParentalRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request. TOTOLINK A3100R is a series of wireless routers from the Chinese company TOTOLINK

Show details on source website


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var-202408-0397
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password parameter in the loginauth function. TOTOLINK of A3100R Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A3100R is a series of wireless routers from China's TOTOLINK Electronics. Remote attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack

Show details on source website


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var-202205-1505
Vulnerability from variot

TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the comment parameter in the function setIpQosRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request. TOTOLINK A3100R is a series of wireless routers from the Chinese company TOTOLINK

Show details on source website


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var-202203-1766
Vulnerability from variot

In Totolink A3100R V5.9c.4577, "test.asp" contains an API-like function, which is not authenticated. Using this function, an attacker can configure multiple settings without authentication. TOTOLINK of A3100R Firmware has a lack of authentication vulnerability for critical functionality.Information may be tampered with. TotoLink A3100R is a series of wireless routers from TotoLink in Taiwan, China

TotoLink A3100R V5.9c.4577 has an access control error vulnerability

Show details on source website


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var-202407-2424
Vulnerability from variot

A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been declared as critical. This vulnerability affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument telnet_enabled leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272572. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of A3100R Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Show details on source website


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CVE-2022-26214 (GCVE-0-2022-26214)
Vulnerability from cvelistv5
Published
2022-03-15 21:56
Modified
2024-08-03 04:56
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the host_time parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-45789 (GCVE-0-2025-45789)
Vulnerability from cvelistv5
Published
2025-05-08 00:00
Modified
2025-05-12 18:14
Summary
TOTOLINK A3100R V5.9c.1527 is vulnerable to buffer overflow via the urlKeyword parameter in setParentalRules.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2021-46009 (GCVE-0-2021-46009)
Vulnerability from cvelistv5
Published
2022-03-30 22:18
Modified
2024-08-04 04:54
Severity ?
Summary
In Totolink A3100R V5.9c.4577, multiple pages can be read by curl or Burp Suite without authentication. Additionally, admin configurations can be set without cookies.
References
http://totolink.comx_refsource_MISC
http://a3100r.comx_refsource_MISC
https://hackmd.io/-riYp6Q-ReCx-dKKWFBTLgx_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28026 (GCVE-0-2025-28026)
Vulnerability from cvelistv5
Published
2025-04-22 00:00
Modified
2025-04-23 14:07
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-4496 (GCVE-0-2025-4496)
Vulnerability from cvelistv5
Published
2025-05-10 05:00
Modified
2025-05-12 19:30
Summary
A vulnerability was found in TOTOLINK T10, A3100R, A950RG, A800R, N600R, A3000RU and A810R 4.1.8cu.5241_B20210927. It has been declared as critical. This vulnerability affects the function CloudACMunualUpdate of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
References
Impacted products
Vendor Product Version
TOTOLINK T10 Version: 4.1.8cu.5241_B20210927
Create a notification for this product.
   TOTOLINK A3100R Version: 4.1.8cu.5241_B20210927
Create a notification for this product.
   TOTOLINK A950RG Version: 4.1.8cu.5241_B20210927
Create a notification for this product.
   TOTOLINK A800R Version: 4.1.8cu.5241_B20210927
Create a notification for this product.
   TOTOLINK N600R Version: 4.1.8cu.5241_B20210927
Create a notification for this product.
   TOTOLINK A3000RU Version: 4.1.8cu.5241_B20210927
Create a notification for this product.
   TOTOLINK A810R Version: 4.1.8cu.5241_B20210927
Create a notification for this product.
Show details on NVD website


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CVE-2024-42547 (GCVE-0-2024-42547)
Vulnerability from cvelistv5
Published
2024-08-12 00:00
Modified
2024-08-13 14:25
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the http_host parameter in the loginauth function.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2021-46008 (GCVE-0-2021-46008)
Vulnerability from cvelistv5
Published
2022-03-30 22:20
Modified
2024-08-04 04:54
Severity ?
Summary
In totolink a3100r V5.9c.4577, the hard-coded telnet password can be discovered from official released firmware. An attacker, who has connected to the Wi-Fi, can easily telnet into the target with root shell if the telnet is function turned on.
References
http://totolink.comx_refsource_MISC
http://a3100r.comx_refsource_MISC
https://hackmd.io/ZkeEB-VvRiWBS53rFKG8DQx_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2021-44246 (GCVE-0-2021-44246)
Vulnerability from cvelistv5
Published
2022-02-04 01:34
Modified
2024-08-04 04:17
Severity ?
Summary
Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain a stack overflow in the function setNoticeCfg. This vulnerability allows attackers to cause a Denial of Service (DoS) via the IpTo parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2021-46010 (GCVE-0-2021-46010)
Vulnerability from cvelistv5
Published
2022-03-30 22:09
Modified
2024-08-04 04:54
Severity ?
Summary
Totolink A3100R V5.9c.4577 suffers from Use of Insufficiently Random Values via the web configuration. The SESSION_ID is predictable. An attacker can hijack a valid session and conduct further malicious operations.
References
http://totolink.comx_refsource_MISC
http://a3100r.comx_refsource_MISC
https://hackmd.io/Ynwm8NnQSiK0xm7QKuNtegx_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-29643 (GCVE-0-2022-29643)
Vulnerability from cvelistv5
Published
2022-05-18 11:50
Modified
2024-08-03 06:26
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the macAddress parameter in the function setMacQos. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-26207 (GCVE-0-2022-26207)
Vulnerability from cvelistv5
Published
2022-03-15 21:56
Modified
2024-08-03 04:56
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setDiagnosisCfg, via the ipDoamin parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2024-7158 (GCVE-0-2024-7158)
Vulnerability from cvelistv5
Published
2024-07-28 13:31
Modified
2024-08-01 21:52
Summary
A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been declared as critical. This vulnerability affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument telnet_enabled leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272572. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Impacted products
Vendor Product Version
TOTOLINK A3100R Version: 4.1.2cu.5050_B20200504
Create a notification for this product.
Show details on NVD website


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CVE-2025-28256 (GCVE-0-2025-28256)
Vulnerability from cvelistv5
Published
2025-03-28 00:00
Modified
2025-03-31 21:18
Severity ?
Summary
An issue in TOTOLINK A3100R V4.1.2cu.5247_B20211129 allows a remote attacker to execute arbitrary code via the setWebWlanIdx of the file /lib/cste_modules/wireless.so.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28036 (GCVE-0-2025-28036)
Vulnerability from cvelistv5
Published
2025-04-22 00:00
Modified
2025-04-23 14:14
Severity ?
Summary
TOTOLINK A950RG V4.1.2cu.5161_B20200903 was found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-25077 (GCVE-0-2022-25077)
Vulnerability from cvelistv5
Published
2022-02-22 22:44
Modified
2024-08-03 04:29
Severity ?
Summary
TOTOLink A3100R V4.1.2cu.5050_B20200504 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2021-44247 (GCVE-0-2021-44247)
Vulnerability from cvelistv5
Published
2022-02-04 01:34
Modified
2024-08-04 04:17
Severity ?
Summary
Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain command injection vulnerability in the function setNoticeCfg. This vulnerability allows attackers to execute arbitrary commands via the IpFrom parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28029 (GCVE-0-2025-28029)
Vulnerability from cvelistv5
Published
2025-04-22 00:00
Modified
2025-04-23 14:43
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in cstecgi.cgi
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-26209 (GCVE-0-2022-26209)
Vulnerability from cvelistv5
Published
2022-03-15 21:56
Modified
2024-08-03 04:56
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setUploadSetting, via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28028 (GCVE-0-2025-28028)
Vulnerability from cvelistv5
Published
2025-04-23 00:00
Modified
2025-04-24 15:49
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v5 parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28033 (GCVE-0-2025-28033)
Vulnerability from cvelistv5
Published
2025-04-22 00:00
Modified
2025-04-23 14:48
Summary
TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a pre-auth buffer overflow vulnerability in the setNoticeCfg function through the IpTo parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-29641 (GCVE-0-2022-29641)
Vulnerability from cvelistv5
Published
2022-05-18 11:50
Modified
2024-08-03 06:26
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the startTime and endTime parameters in the function setParentalRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-45787 (GCVE-0-2025-45787)
Vulnerability from cvelistv5
Published
2025-05-08 00:00
Modified
2025-05-12 18:18
Summary
TOTOLINK A3100R V5.9c.1527 is vulnerable to Buffer Overflow viathe comment parameter in setIpPortFilterRules.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-26208 (GCVE-0-2022-26208)
Vulnerability from cvelistv5
Published
2022-03-15 21:56
Modified
2024-08-03 04:56
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setWebWlanIdx, via the webWlanIdx parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-26212 (GCVE-0-2022-26212)
Vulnerability from cvelistv5
Published
2022-03-15 21:56
Modified
2024-08-03 04:56
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setDeviceName, via the deviceMac and deviceName parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28025 (GCVE-0-2025-28025)
Vulnerability from cvelistv5
Published
2025-04-23 00:00
Modified
2025-04-24 15:51
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v14 parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-28935 (GCVE-0-2022-28935)
Vulnerability from cvelistv5
Published
2022-07-06 12:24
Modified
2024-08-03 06:10
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, Totolink A3100R V4.1.2cu.5050_B20200504, Totolink A950RG V4.1.2cu.5161_B20200903, Totolink A800R V4.1.2cu.5137_B20200730, Totolink A3000RU V5.9c.5185_B20201128, Totolink A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2024-42546 (GCVE-0-2024-42546)
Vulnerability from cvelistv5
Published
2024-08-12 00:00
Modified
2024-08-15 15:22
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password parameter in the loginauth function.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-29642 (GCVE-0-2022-29642)
Vulnerability from cvelistv5
Published
2022-05-18 11:50
Modified
2024-08-03 06:26
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the url parameter in the function setUrlFilterRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-29640 (GCVE-0-2022-29640)
Vulnerability from cvelistv5
Published
2022-05-18 11:50
Modified
2024-08-03 06:26
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the comment parameter in the function setPortForwardRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28027 (GCVE-0-2025-28027)
Vulnerability from cvelistv5
Published
2025-04-22 00:00
Modified
2025-04-23 16:54
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 was found to contain a buffer overflow vulnerability in downloadFile.cgi.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-29638 (GCVE-0-2022-29638)
Vulnerability from cvelistv5
Published
2022-05-18 11:50
Modified
2024-08-03 06:26
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the comment parameter in the function setIpQosRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-26210 (GCVE-0-2022-26210)
Vulnerability from cvelistv5
Published
2022-03-15 21:56
Modified
2024-08-03 04:56
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setUpgradeFW, via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28035 (GCVE-0-2025-28035)
Vulnerability from cvelistv5
Published
2025-04-22 00:00
Modified
2025-04-23 14:42
Severity ?
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102 was found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-26211 (GCVE-0-2022-26211)
Vulnerability from cvelistv5
Published
2022-03-15 21:56
Modified
2024-08-03 04:56
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function CloudACMunualUpdate, via the deviceMac and deviceName parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-29646 (GCVE-0-2022-29646)
Vulnerability from cvelistv5
Published
2022-05-18 11:50
Modified
2024-08-03 06:26
Severity ?
Summary
An access control issue in TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 allows attackers to obtain sensitive information via a crafted web request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-29645 (GCVE-0-2022-29645)
Vulnerability from cvelistv5
Published
2022-05-18 11:50
Modified
2024-08-03 06:26
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for root stored in the component /etc/shadow.sample.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28034 (GCVE-0-2025-28034)
Vulnerability from cvelistv5
Published
2025-04-22 00:00
Modified
2025-04-23 15:01
Severity ?
Summary
TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a pre-auth remote command execution vulnerability in the NTPSyncWithHost function through the hostTime parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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        }
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CVE-2022-26206 (GCVE-0-2022-26206)
Vulnerability from cvelistv5
Published
2022-03-15 21:56
Modified
2024-08-03 04:56
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setLanguageCfg, via the langType parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2024-36650 (GCVE-0-2024-36650)
Vulnerability from cvelistv5
Published
2024-06-11 00:00
Modified
2024-08-02 03:37
Summary
TOTOLINK AC1200 Wireless Dual Band Gigabit Router firmware A3100R V4.1.2cu.5247_B20211129, in the cgi function `setNoticeCfg` of the file `/lib/cste_modules/system.so`, the length of the user input string `NoticeUrl` is not checked. This can lead to a buffer overflow, allowing attackers to construct malicious HTTP or MQTT requests to cause a denial-of-service attack.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-45790 (GCVE-0-2025-45790)
Vulnerability from cvelistv5
Published
2025-05-08 00:00
Modified
2025-05-12 18:10
Summary
TOTOLINK A3100R V5.9c.1527 is vulnerable to Buffer Overflow via the priority parameter in the setMacQos interface of /lib/cste_modules/firewall.so.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2024-7157 (GCVE-0-2024-7157)
Vulnerability from cvelistv5
Published
2024-07-28 11:00
Modified
2024-08-01 21:52
Summary
A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been classified as critical. This affects the function getSaveConfig of the file /cgi-bin/cstecgi.cgi?action=save&setting. The manipulation of the argument http_host leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272571. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Impacted products
Vendor Product Version
TOTOLINK A3100R Version: 4.1.2cu.5050_B20200504
Create a notification for this product.
Show details on NVD website


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      ],
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CVE-2022-29644 (GCVE-0-2022-29644)
Vulnerability from cvelistv5
Published
2022-05-18 11:50
Modified
2024-08-03 06:26
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for the telnet service stored in the component /web_cste/cgi-bin/product.ini.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2021-46006 (GCVE-0-2021-46006)
Vulnerability from cvelistv5
Published
2022-03-30 22:43
Modified
2024-08-04 04:54
Severity ?
Summary
In Totolink A3100R V5.9c.4577, "test.asp" contains an API-like function, which is not authenticated. Using this function, an attacker can configure multiple settings without authentication.
References
http://totolink.comx_refsource_MISC
http://a3100r.comx_refsource_MISC
https://hackmd.io/vS-OfUEzSqqKh8e1PKce5Ax_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-28032 (GCVE-0-2025-28032)
Vulnerability from cvelistv5
Published
2025-04-22 00:00
Modified
2025-04-23 15:02
Summary
TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 contain a pre-auth buffer overflow vulnerability in the setNoticeCfg function through the IpForm parameter.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2021-44620 (GCVE-0-2021-44620)
Vulnerability from cvelistv5
Published
2022-03-11 15:54
Modified
2024-08-04 04:25
Severity ?
Summary
A Command Injection vulnerability exits in TOTOLINK A3100R <=V4.1.2cu.5050_B20200504 in adm/ntm.asp via the hosTime parameters.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2022-29639 (GCVE-0-2022-29639)
Vulnerability from cvelistv5
Published
2022-05-18 11:50
Modified
2024-08-03 06:26
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a command injection vulnerability via the magicid parameter in the function uci_cloudupdate_config.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2025-45788 (GCVE-0-2025-45788)
Vulnerability from cvelistv5
Published
2025-05-08 00:00
Modified
2025-05-12 18:19
Summary
TOTOLINK A3100R V5.9c.1527 is vulnerable to Buffer Overflow via the comment parameter in setMacFilterRules.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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Vulnerability from fkie_nvd
Published
2022-03-15 22:15
Modified
2024-11-21 06:53
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the host_time parameter.
Impacted products
Vendor Product Version
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -



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Vulnerability from fkie_nvd
Published
2022-03-30 23:15
Modified
2024-11-21 06:33
Severity ?
Summary
In Totolink A3100R V5.9c.4577, multiple pages can be read by curl or Burp Suite without authentication. Additionally, admin configurations can be set without cookies.
Impacted products
Vendor Product Version
totolink a3100r_firmware 5.9c.4577
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-02-04 02:15
Modified
2024-11-21 06:30
Severity ?
Summary
Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain command injection vulnerability in the function setNoticeCfg. This vulnerability allows attackers to execute arbitrary commands via the IpFrom parameter.
Impacted products
Vendor Product Version
totolink a720r_firmware 4.1.5cu.470_b20200911
totolink a720r -
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2024-07-28 11:15
Modified
2024-11-21 09:50
Summary
A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been classified as critical. This affects the function getSaveConfig of the file /cgi-bin/cstecgi.cgi?action=save&setting. The manipulation of the argument http_host leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272571. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-02-24 15:15
Modified
2024-11-21 06:51
Severity ?
Summary
TOTOLink A3100R V4.1.2cu.5050_B20200504 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-03-15 22:15
Modified
2024-11-21 06:53
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setWebWlanIdx, via the webWlanIdx parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -



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    },
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Vulnerability from fkie_nvd
Published
2024-08-12 19:15
Modified
2024-08-15 16:35
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the password parameter in the loginauth function.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-02-04 02:15
Modified
2024-11-21 06:30
Summary
Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain a stack overflow in the function setNoticeCfg. This vulnerability allows attackers to cause a Denial of Service (DoS) via the IpTo parameter.
Impacted products
Vendor Product Version
totolink a720r_firmware 4.1.5cu.470_b20200911
totolink a720r -
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-05-18 12:15
Modified
2024-11-21 06:59
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the url parameter in the function setUrlFilterRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-04-22 18:15
Modified
2025-05-07 16:27
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 was found to contain a buffer overflow vulnerability in downloadFile.cgi.
Impacted products
Vendor Product Version
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-05-18 12:15
Modified
2024-11-21 06:59
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the startTime and endTime parameters in the function setParentalRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-03-11 16:15
Modified
2024-11-21 06:31
Severity ?
Summary
A Command Injection vulnerability exits in TOTOLINK A3100R <=V4.1.2cu.5050_B20200504 in adm/ntm.asp via the hosTime parameters.
Impacted products
Vendor Product Version
totolink a3100r_firmware *
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-04-22 14:15
Modified
2025-04-29 16:19
Summary
TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 contain a pre-auth buffer overflow vulnerability in the setNoticeCfg function through the IpForm parameter.
Impacted products
Vendor Product Version
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2024-06-11 16:15
Modified
2025-06-04 17:24
Summary
TOTOLINK AC1200 Wireless Dual Band Gigabit Router firmware A3100R V4.1.2cu.5247_B20211129, in the cgi function `setNoticeCfg` of the file `/lib/cste_modules/system.so`, the length of the user input string `NoticeUrl` is not checked. This can lead to a buffer overflow, allowing attackers to construct malicious HTTP or MQTT requests to cause a denial-of-service attack.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-03-15 22:15
Modified
2024-11-21 06:53
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setUploadSetting, via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -



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Vulnerability from fkie_nvd
Published
2025-04-22 18:15
Modified
2025-05-07 16:28
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in cstecgi.cgi
Impacted products
Vendor Product Version
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-03-30 23:15
Modified
2024-11-21 06:33
Summary
Totolink A3100R V5.9c.4577 suffers from Use of Insufficiently Random Values via the web configuration. The SESSION_ID is predictable. An attacker can hijack a valid session and conduct further malicious operations.
Impacted products
Vendor Product Version
totolink a3100r_firmware 5.9c.4577
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-04-22 14:15
Modified
2025-04-29 16:18
Severity ?
Summary
TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a pre-auth remote command execution vulnerability in the NTPSyncWithHost function through the hostTime parameter.
Impacted products
Vendor Product Version
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-04-22 18:15
Modified
2025-04-29 16:14
Severity ?
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102 was found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter.
Impacted products
Vendor Product Version
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -



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Vulnerability from fkie_nvd
Published
2022-05-18 12:15
Modified
2024-11-21 06:59
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for root stored in the component /etc/shadow.sample.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-04-22 14:15
Modified
2025-04-29 16:19
Summary
TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a pre-auth buffer overflow vulnerability in the setNoticeCfg function through the IpTo parameter.
Impacted products
Vendor Product Version
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-07-06 13:15
Modified
2024-11-21 06:58
Summary
Totolink A830R V5.9c.4729_B20191112, Totolink A3100R V4.1.2cu.5050_B20200504, Totolink A950RG V4.1.2cu.5161_B20200903, Totolink A800R V4.1.2cu.5137_B20200730, Totolink A3000RU V5.9c.5185_B20201128, Totolink A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability.
Impacted products
Vendor Product Version
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -



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Vulnerability from fkie_nvd
Published
2025-04-22 18:15
Modified
2025-05-07 16:28
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi.
Impacted products
Vendor Product Version
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-05-08 20:15
Modified
2025-05-16 15:36
Summary
TOTOLINK A3100R V5.9c.1527 is vulnerable to Buffer Overflow via the priority parameter in the setMacQos interface of /lib/cste_modules/firewall.so.
Impacted products
Vendor Product Version
totolink a3100r_firmware 5.9c.1527
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-03-15 22:15
Modified
2024-11-21 06:53
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setDeviceName, via the deviceMac and deviceName parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -



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Vulnerability from fkie_nvd
Published
2022-03-15 22:15
Modified
2024-11-21 06:53
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setUpgradeFW, via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -



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Vulnerability from fkie_nvd
Published
2025-05-08 20:15
Modified
2025-05-16 15:38
Summary
TOTOLINK A3100R V5.9c.1527 is vulnerable to Buffer Overflow via the comment parameter in setMacFilterRules.
Impacted products
Vendor Product Version
totolink a3100r_firmware 5.9c.1527
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-04-23 17:16
Modified
2025-05-06 20:09
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v14 parameter.
Impacted products
Vendor Product Version
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-05-18 12:15
Modified
2024-11-21 06:59
Summary
An access control issue in TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 allows attackers to obtain sensitive information via a crafted web request.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-04-22 18:15
Modified
2025-04-29 16:13
Severity ?
Summary
TOTOLINK A950RG V4.1.2cu.5161_B20200903 was found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter.
Impacted products
Vendor Product Version
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-05-08 20:15
Modified
2025-05-16 15:38
Summary
TOTOLINK A3100R V5.9c.1527 is vulnerable to Buffer Overflow viathe comment parameter in setIpPortFilterRules.
Impacted products
Vendor Product Version
totolink a3100r_firmware 5.9c.1527
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-03-30 23:15
Modified
2024-11-21 06:33
Summary
In totolink a3100r V5.9c.4577, the hard-coded telnet password can be discovered from official released firmware. An attacker, who has connected to the Wi-Fi, can easily telnet into the target with root shell if the telnet is function turned on.
Impacted products
Vendor Product Version
totolink a3100r_firmware 5.9c.4577
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-05-18 12:15
Modified
2024-11-21 06:59
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a command injection vulnerability via the magicid parameter in the function uci_cloudupdate_config.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-03-15 22:15
Modified
2024-11-21 06:53
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setLanguageCfg, via the langType parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -



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Vulnerability from fkie_nvd
Published
2024-08-12 19:15
Modified
2024-08-13 17:08
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the http_host parameter in the loginauth function.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2024-07-28 14:15
Modified
2024-11-21 09:50
Summary
A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been declared as critical. This vulnerability affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument telnet_enabled leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272572. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-05-18 12:15
Modified
2024-11-21 06:59
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the comment parameter in the function setPortForwardRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-05-18 12:15
Modified
2024-11-21 06:59
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the comment parameter in the function setIpQosRules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-03-28 21:15
Modified
2025-04-14 17:06
Severity ?
Summary
An issue in TOTOLINK A3100R V4.1.2cu.5247_B20211129 allows a remote attacker to execute arbitrary code via the setWebWlanIdx of the file /lib/cste_modules/wireless.so.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-05-08 20:15
Modified
2025-05-16 15:38
Summary
TOTOLINK A3100R V5.9c.1527 is vulnerable to buffer overflow via the urlKeyword parameter in setParentalRules.
Impacted products
Vendor Product Version
totolink a3100r_firmware 5.9c.1527
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2025-04-23 17:16
Modified
2025-05-06 20:08
Summary
TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v5 parameter.
Impacted products
Vendor Product Version
totolink a830r_firmware 4.1.2cu.5182_b20201102
totolink a830r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-03-15 22:15
Modified
2024-11-21 06:53
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function CloudACMunualUpdate, via the deviceMac and deviceName parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -



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Vulnerability from fkie_nvd
Published
2022-03-30 23:15
Modified
2024-11-21 06:33
Summary
In Totolink A3100R V5.9c.4577, "test.asp" contains an API-like function, which is not authenticated. Using this function, an attacker can configure multiple settings without authentication.
Impacted products
Vendor Product Version
totolink a3100r_firmware 5.9c.4577
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-05-18 12:15
Modified
2024-11-21 06:59
Severity ?
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for the telnet service stored in the component /web_cste/cgi-bin/product.ini.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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Vulnerability from fkie_nvd
Published
2022-03-15 22:15
Modified
2024-11-21 06:53
Severity ?
Summary
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setDiagnosisCfg, via the ipDoamin parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Impacted products
Vendor Product Version
totolink a830r_firmware 5.9c.4729_b20191112
totolink a830r -
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r -
totolink a950rg_firmware 4.1.2cu.5161_b20200903
totolink a950rg -
totolink a800r_firmware 4.1.2cu.5137_b20200730
totolink a800r -
totolink a3000ru_firmware 5.9c.5185_b20201128
totolink a3000ru -
totolink a810r_firmware 4.1.2cu.5182_b20201026
totolink a810r -



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Vulnerability from fkie_nvd
Published
2022-05-18 12:15
Modified
2024-11-21 06:59
Summary
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a stack overflow via the macAddress parameter in the function setMacQos. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Impacted products
Vendor Product Version
totolink a3100r_firmware 4.1.2cu.5050_b20200504
totolink a3100r_firmware 4.1.2cu.5247_b20211129
totolink a3100r -



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          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-05-18T12:15:08.440",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/6.md"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/6.md"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}