Vulnerabilites related to dlink - dsr-500ac_firmware
Vulnerability from fkie_nvd
Published
2020-12-15 20:15
Modified
2024-11-21 05:18
Severity ?
Summary
An issue was discovered on D-Link DSR-250 3.17 devices. Certain functionality in the Unified Services Router web interface could allow an authenticated attacker to execute arbitrary commands, due to a lack of validation of inputs provided in multipart HTTP POST requests.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsr-150_firmware | * | |
| dlink | dsr-150 | - | |
| dlink | dsr-150n_firmware | * | |
| dlink | dsr-150n | - | |
| dlink | dsr-250_firmware | * | |
| dlink | dsr-250 | - | |
| dlink | dsr-250n_firmware | * | |
| dlink | dsr-250n | - | |
| dlink | dsr-500_firmware | * | |
| dlink | dsr-500 | - | |
| dlink | dsr-500n_firmware | * | |
| dlink | dsr-500n | - | |
| dlink | dsr-500ac_firmware | * | |
| dlink | dsr-500ac | - | |
| dlink | dsr-1000_firmware | * | |
| dlink | dsr-1000 | - | |
| dlink | dsr-1000n_firmware | * | |
| dlink | dsr-1000n | - | |
| dlink | dsr-1000ac_firmware | * | |
| dlink | dsr-1000ac | - |
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Vulnerability from fkie_nvd
Published
2020-12-15 20:15
Modified
2024-11-21 05:18
Severity ?
Summary
An issue was discovered on D-Link DSR-250 3.17 devices. Insufficient validation of configuration file checksums could allow a remote, authenticated attacker to inject arbitrary crontab entries into saved configurations before uploading. These entries are executed as root.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsr-150_firmware | * | |
| dlink | dsr-150 | - | |
| dlink | dsr-150n_firmware | * | |
| dlink | dsr-150n | - | |
| dlink | dsr-250_firmware | * | |
| dlink | dsr-250 | - | |
| dlink | dsr-250n_firmware | * | |
| dlink | dsr-250n | - | |
| dlink | dsr-500_firmware | * | |
| dlink | dsr-500 | - | |
| dlink | dsr-500n_firmware | * | |
| dlink | dsr-500n | - | |
| dlink | dsr-500ac_firmware | * | |
| dlink | dsr-500ac | - | |
| dlink | dsr-1000_firmware | * | |
| dlink | dsr-1000 | - | |
| dlink | dsr-1000n_firmware | * | |
| dlink | dsr-1000n | - | |
| dlink | dsr-1000ac_firmware | * | |
| dlink | dsr-1000ac | - |
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Vulnerability from fkie_nvd
Published
2020-12-15 20:15
Modified
2024-11-21 05:18
Severity ?
Summary
A lack of input validation and access controls in Lua CGIs on D-Link DSR VPN routers may result in arbitrary input being passed to system command APIs, resulting in arbitrary command execution with root privileges. This affects DSR-150, DSR-250, DSR-500, and DSR-1000AC with firmware 3.14 and 3.17.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsr-150_firmware | * | |
| dlink | dsr-150 | - | |
| dlink | dsr-150n_firmware | * | |
| dlink | dsr-150n | - | |
| dlink | dsr-250_firmware | * | |
| dlink | dsr-250 | - | |
| dlink | dsr-250n_firmware | * | |
| dlink | dsr-250n | - | |
| dlink | dsr-500_firmware | * | |
| dlink | dsr-500 | - | |
| dlink | dsr-500n_firmware | * | |
| dlink | dsr-500n | - | |
| dlink | dsr-500ac_firmware | * | |
| dlink | dsr-500ac | - | |
| dlink | dsr-1000_firmware | * | |
| dlink | dsr-1000 | - | |
| dlink | dsr-1000n_firmware | * | |
| dlink | dsr-1000n | - | |
| dlink | dsr-1000ac_firmware | * | |
| dlink | dsr-1000ac | - |
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CVE-2020-25758 (GCVE-0-2020-25758)
Vulnerability from cvelistv5
Published
2020-12-15 19:27
Modified
2024-08-04 15:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered on D-Link DSR-250 3.17 devices. Insufficient validation of configuration file checksums could allow a remote, authenticated attacker to inject arbitrary crontab entries into saved configurations before uploading. These entries are executed as root.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.dlink.com/en/security-bulletin | x_refsource_MISC | |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195 | x_refsource_MISC | |
| https://www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/ | x_refsource_MISC |
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CVE-2020-25757 (GCVE-0-2020-25757)
Vulnerability from cvelistv5
Published
2020-12-15 19:27
Modified
2024-08-04 15:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
A lack of input validation and access controls in Lua CGIs on D-Link DSR VPN routers may result in arbitrary input being passed to system command APIs, resulting in arbitrary command execution with root privileges. This affects DSR-150, DSR-250, DSR-500, and DSR-1000AC with firmware 3.14 and 3.17.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.dlink.com/en/security-bulletin | x_refsource_MISC | |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195 | x_refsource_MISC | |
| https://www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/ | x_refsource_MISC |
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CVE-2020-25759 (GCVE-0-2020-25759)
Vulnerability from cvelistv5
Published
2020-12-15 19:28
Modified
2024-08-04 15:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered on D-Link DSR-250 3.17 devices. Certain functionality in the Unified Services Router web interface could allow an authenticated attacker to execute arbitrary commands, due to a lack of validation of inputs provided in multipart HTTP POST requests.
References
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|---|---|---|
| https://www.dlink.com/en/security-bulletin | x_refsource_MISC | |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195 | x_refsource_MISC | |
| https://www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/ | x_refsource_MISC |
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