Common Weakness Enumeration
CWE-121
AllowedStack-based Buffer Overflow
Abstraction: Variant · Status: Draft
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).
5544 vulnerabilities reference this CWE, most recent first.
CVE-2025-11526 (GCVE-0-2025-11526)
Vulnerability from cvelistv5 – Published: 2025-10-09 02:32 – Updated: 2026-02-24 06:54
VLAI
EPSS
VEX
Title
Tenda AC7 WifiMacFilterSet stack-based overflow
Summary
A vulnerability was found in Tenda AC7 15.03.06.44. The affected element is an unknown function of the file /goform/WifiMacFilterSet. Performing a manipulation of the argument wifi_chkHz results in stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-09 13:30 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327664 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327664 | signaturepermissions-required |
| https://vuldb.com/?submit.669854 | third-party-advisory |
| https://vuldb.com/?submit.669861 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-11525 (GCVE-0-2025-11525)
Vulnerability from cvelistv5 – Published: 2025-10-09 01:32 – Updated: 2026-02-24 06:54
VLAI
EPSS
VEX
Title
Tenda AC7 SetUpnpCfg stack-based overflow
Summary
A vulnerability has been found in Tenda AC7 15.03.06.44. Impacted is an unknown function of the file /goform/SetUpnpCfg. Such manipulation of the argument upnpEn leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-09 18:13 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327663 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327663 | signaturepermissions-required |
| https://vuldb.com/?submit.669853 | third-party-advisory |
| https://vuldb.com/?submit.669860 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-11524 (GCVE-0-2025-11524)
Vulnerability from cvelistv5 – Published: 2025-10-09 01:02 – Updated: 2026-02-24 06:54
VLAI
EPSS
VEX
Title
Tenda AC7 SetDDNSCfg stack-based overflow
Summary
A flaw has been found in Tenda AC7 15.03.06.44. This issue affects some unknown processing of the file /goform/SetDDNSCfg. This manipulation of the argument ddnsEn causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-09 19:17 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327662 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327662 | signaturepermissions-required |
| https://vuldb.com/?submit.669852 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-11418 (GCVE-0-2025-11418)
Vulnerability from cvelistv5 – Published: 2025-10-08 00:02 – Updated: 2026-02-24 06:50
VLAI
EPSS
VEX
Title
Tenda CH22 HTTP Request AdvSetWrlsafeset formWrlsafeset stack-based overflow
Summary
A security vulnerability has been detected in Tenda CH22 up to 1.0.0.1. This issue affects the function formWrlsafeset of the file /goform/AdvSetWrlsafeset of the component HTTP Request Handler. The manipulation of the argument mit_ssid_index leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-08 19:12 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327354 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327354 | signaturepermissions-required |
| https://vuldb.com/?submit.665615 | third-party-advisory |
| https://github.com/Sxxxw/cve/issues/2 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-11389 (GCVE-0-2025-11389)
Vulnerability from cvelistv5 – Published: 2025-10-07 11:32 – Updated: 2026-02-24 06:48
VLAI
EPSS
VEX
Title
Tenda AC15 saveAutoQos stack-based overflow
Summary
A security flaw has been discovered in Tenda AC15 15.03.05.18. Affected is an unknown function of the file /goform/saveAutoQos. Performing a manipulation of the argument enable results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-07 18:26 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327316 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327316 | signaturepermissions-required |
| https://vuldb.com/?submit.664982 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-11388 (GCVE-0-2025-11388)
Vulnerability from cvelistv5 – Published: 2025-10-07 11:02 – Updated: 2026-02-24 06:48
VLAI
EPSS
VEX
Title
Tenda AC15 setNotUpgrade stack-based overflow
Summary
A vulnerability was identified in Tenda AC15 15.03.05.18. This impacts an unknown function of the file /goform/setNotUpgrade. Such manipulation of the argument newVersion leads to stack-based buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-07 18:25 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327315 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327315 | signaturepermissions-required |
| https://vuldb.com/?submit.664974 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploitpatch |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-11387 (GCVE-0-2025-11387)
Vulnerability from cvelistv5 – Published: 2025-10-07 10:32 – Updated: 2026-02-24 06:48
VLAI
EPSS
VEX
Title
Tenda AC15 fast_setting_pppoe_set stack-based overflow
Summary
A vulnerability was determined in Tenda AC15 15.03.05.18. This affects an unknown function of the file /goform/fast_setting_pppoe_set. This manipulation of the argument Password causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-07 18:24 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327314 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327314 | signaturepermissions-required |
| https://vuldb.com/?submit.664970 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-11386 (GCVE-0-2025-11386)
Vulnerability from cvelistv5 – Published: 2025-10-07 10:02 – Updated: 2026-02-24 06:47
VLAI
EPSS
VEX
Title
Tenda AC15 POST Parameter SetDDNSCfg stack-based overflow
Summary
A vulnerability was found in Tenda AC15 15.03.05.18. The impacted element is an unknown function of the file /goform/SetDDNSCfg of the component POST Parameter Handler. The manipulation of the argument ddnsEn results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-07 18:24 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327313 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327313 | signaturepermissions-required |
| https://vuldb.com/?submit.664969 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-11328 (GCVE-0-2025-11328)
Vulnerability from cvelistv5 – Published: 2025-10-06 08:32 – Updated: 2026-02-24 06:45
VLAI
EPSS
VEX
Title
Tenda AC18 SetDDNSCfg stack-based overflow
Summary
A vulnerability was detected in Tenda AC18 15.03.05.19(6318). This issue affects some unknown processing of the file /goform/SetDDNSCfg. The manipulation of the argument ddnsEn results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-06 14:44 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327211 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327211 | signaturepermissions-required |
| https://vuldb.com/?submit.664533 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-11327 (GCVE-0-2025-11327)
Vulnerability from cvelistv5 – Published: 2025-10-06 08:02 – Updated: 2026-02-24 06:44
VLAI
EPSS
VEX
Title
Tenda AC18 SetUpnpCfg stack-based overflow
Summary
A security vulnerability has been detected in Tenda AC18 15.03.05.19(6318). This vulnerability affects unknown code of the file /goform/SetUpnpCfg. The manipulation of the argument upnpEn leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-06 16:31 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327210 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327210 | signaturepermissions-required |
| https://vuldb.com/?submit.664532 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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Mitigation MIT-10
Operation
Build and Compilation
Strategy: Environment Hardening
- 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
Architecture and Design
Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Implementation
Implement and perform bounds checking on input.
Mitigation
Implementation
Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation MIT-11
Operation
Build and Compilation
Strategy: Environment Hardening
- 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.