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CWE-121
Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CVE-2026-4167 (GCVE-0-2026-4167)
Vulnerability from cvelistv5 – Published: 2026-03-15 05:32 – Updated: 2026-03-17 13:48
VLAI
Title
Belkin F9K1122 formReboot stack-based overflow
Summary
A vulnerability was determined in Belkin F9K1122 1.00.33. This affects the function formReboot of the file /goform/formReboot. This manipulation of the argument webpage causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.351074 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.351074 | signaturepermissions-required |
| https://vuldb.com/?submit.769727 | third-party-advisory |
| https://github.com/Litengzheng/vul_db/blob/main/B… | related |
| https://github.com/Litengzheng/vul_db/blob/main/B… | exploit |
Impacted products
Credits
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CVE-2026-41681 (GCVE-0-2026-41681)
Vulnerability from cvelistv5 – Published: 2026-04-24 17:19 – Updated: 2026-04-24 17:42
VLAI
Title
rust-openssl: MdCtxRef::digest_final() writes past caller buffer with no length check
Summary
rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.10.39 to before 0.10.78, EVP_DigestFinal() always writes EVP_MD_CTX_size(ctx) to the out buffer. If out is smaller than that, MdCtxRef::digest_final() writes past its end, usually corrupting the stack. This is reachable from safe Rust. This vulnerability is fixed in 0.10.78.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/rust-openssl/rust-openssl/secu… | x_refsource_CONFIRM |
| https://github.com/rust-openssl/rust-openssl/pull/2608 | x_refsource_MISC |
| https://github.com/rust-openssl/rust-openssl/comm… | x_refsource_MISC |
| https://github.com/rust-openssl/rust-openssl/rele… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| rust-openssl | rust-openssl |
Affected:
>= 0.10.39, < 0.10.78
|
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CVE-2026-4172 (GCVE-0-2026-4172)
Vulnerability from cvelistv5 – Published: 2026-03-15 08:32 – Updated: 2026-03-16 15:36
VLAI
Title
TRENDnet TEW-632BRP HTTP POST Request ping_response.cgi stack-based overflow
Summary
A vulnerability was detected in TRENDnet TEW-632BRP 1.010B32. This affects an unknown part of the file /ping_response.cgi of the component HTTP POST Request Handler. The manipulation of the argument ping_ipaddr results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.351079 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.351079 | signaturepermissions-required |
| https://vuldb.com/?submit.769770 | third-party-advisory |
| https://github.com/i-Corner/cve/issues/40 | exploitissue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TRENDnet | TEW-632BRP |
Affected:
1.010B32
cpe:2.3:o:trendnet:tew-632brp_firmware:*:*:*:*:*:*:*:* |
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CVE-2026-4181 (GCVE-0-2026-4181)
Vulnerability from cvelistv5 – Published: 2026-03-15 16:02 – Updated: 2026-03-16 14:40 Unsupported When Assigned
VLAI
Title
D-Link DIR-816 goahead form2RepeaterStep2.cgi stack-based overflow
Summary
A security flaw has been discovered in D-Link DIR-816 1.10CNB05. This affects an unknown function of the file /goform/form2RepeaterStep2.cgi of the component goahead. The manipulation of the argument key1/key2/key3/key4/pskValue results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.351085 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.351085 | signaturepermissions-required |
| https://vuldb.com/?submit.769829 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/D-Li… | exploit |
| https://www.dlink.com/ | product |
Credits
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CVE-2026-4182 (GCVE-0-2026-4182)
Vulnerability from cvelistv5 – Published: 2026-03-15 16:02 – Updated: 2026-03-16 14:40 Unsupported When Assigned
VLAI
Title
D-Link DIR-816 goahead form2Wl5RepeaterStep2.cgi stack-based overflow
Summary
A weakness has been identified in D-Link DIR-816 1.10CNB05. This impacts an unknown function of the file /goform/form2Wl5RepeaterStep2.cgi of the component goahead. This manipulation of the argument key1/key2/key3/key4/pskValue causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.351086 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.351086 | signaturepermissions-required |
| https://vuldb.com/?submit.769830 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/D-Li… | exploit |
| https://www.dlink.com/ | product |
Credits
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CVE-2026-4183 (GCVE-0-2026-4183)
Vulnerability from cvelistv5 – Published: 2026-03-15 16:32 – Updated: 2026-03-16 14:40 Unsupported When Assigned
VLAI
Title
D-Link DIR-816 goahead form2WlanBasicSetup.cgi stack-based overflow
Summary
A security vulnerability has been detected in D-Link DIR-816 1.10CNB05. Affected is an unknown function of the file /goform/form2WlanBasicSetup.cgi of the component goahead. Such manipulation of the argument pskValue leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.351087 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.351087 | signaturepermissions-required |
| https://vuldb.com/?submit.769831 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/D-Li… | exploit |
| https://www.dlink.com/ | product |
Credits
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CVE-2026-4184 (GCVE-0-2026-4184)
Vulnerability from cvelistv5 – Published: 2026-03-15 17:32 – Updated: 2026-03-16 14:40 Unsupported When Assigned
VLAI
Title
D-Link DIR-816 goahead form2Wl5BasicSetup.cgi stack-based overflow
Summary
A vulnerability was detected in D-Link DIR-816 1.10CNB05. Affected by this vulnerability is an unknown functionality of the file /goform/form2Wl5BasicSetup.cgi of the component goahead. Performing a manipulation of the argument pskValue results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.351088 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.351088 | signaturepermissions-required |
| https://vuldb.com/?submit.769832 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/D-Li… | exploit |
| https://www.dlink.com/ | product |
Credits
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CVE-2026-4185 (GCVE-0-2026-4185)
Vulnerability from cvelistv5 – Published: 2026-03-15 18:32 – Updated: 2026-03-17 15:18 X_Open Source
VLAI
Title
GPAC MP4Box swf_parse.c swf_def_bits_jpeg stack-based overflow
Summary
A vulnerability was found in GPAC up to 2.5-DEV-rev2167-gcc9d617c0-master. This vulnerability affects the function swf_def_bits_jpeg of the file src/scene_manager/swf_parse.c of the component MP4Box. The manipulation of the argument szName results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. The patch is identified as 8961c74f87ae3fe2d3352e622f7730ca96d50cf1. A patch should be applied to remediate this issue.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.351091 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.351091 | signaturepermissions-required |
| https://vuldb.com/?submit.769840 | third-party-advisory |
| https://github.com/gpac/gpac/issues/3436 | issue-tracking |
| https://github.com/PeterXukt/test_pocs/blob/main/… | exploit |
| https://github.com/gpac/gpac/commit/8961c74f87ae3… | patch |
| https://github.com/gpac/gpac/ | product |
Impacted products
Credits
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CVE-2026-4188 (GCVE-0-2026-4188)
Vulnerability from cvelistv5 – Published: 2026-03-15 19:32 – Updated: 2026-03-16 14:40 Unsupported When Assigned
VLAI
Title
D-Link DIR-619L boa formSchedule stack-based overflow
Summary
A security flaw has been discovered in D-Link DIR-619L 2.06B01. The affected element is the function formSchedule of the file /goform/formSchedule of the component boa. Performing a manipulation of the argument curTime results in stack-based buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.351094 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.351094 | signaturepermissions-required |
| https://vuldb.com/?submit.769833 | third-party-advisory |
| https://github.com/wudipjq/my_vuln/blob/main/D-Li… | exploit |
| https://www.dlink.com/ | product |
Credits
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CVE-2026-41927 (GCVE-0-2026-41927)
Vulnerability from cvelistv5 – Published: 2026-05-04 19:20 – Updated: 2026-05-11 23:11
VLAI
Title
WDR201A WiFi Extender Stack-Based Buffer Overflow via firewall.cgi
Summary
WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains a stack-based buffer overflow vulnerability in the firewall.cgi and makeRequest.cgi binaries that allows unauthenticated attackers to overwrite the saved return address by sending a POST request with a Content-Length header exceeding 512 bytes. Attackers can exploit insufficient length validation in the fgets() call to achieve arbitrary code execution through return-oriented programming or return-to-libc techniques.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://mstreet97.github.io/security-research/iot… | technical-descriptionexploit |
| https://www.made-in-china.com/showroom/yeapook/#:… | product |
| https://www.vulncheck.com/advisories/wdr201a-wifi… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Shenzhen Yipu Commercial and Trading Co., Ltd | WDR201A WiFi Extender |
Affected:
0 , ≤ 1.02.0
(custom)
|
Date Public
2026-05-04 00:00
Credits
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Mitigation ID: MIT-10
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation
Phase: Architecture and Design
Description:
- Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Phase: Implementation
Description:
- Implement and perform bounds checking on input.
Mitigation
Phase: Implementation
Description:
- Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation ID: MIT-11
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
No CAPEC attack patterns related to this CWE.