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-2025-11327 (GCVE-0-2025-11327)
Vulnerability from cvelistv5 – Published: 2025-10-06 08:02 – Updated: 2026-02-24 06:44
VLAI
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 (v2.0.3)
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
Credits
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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
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 (v2.0.3)
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
Credits
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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
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 (v2.0.3)
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
Credits
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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
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 (v2.0.3)
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
Credits
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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
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 (v2.0.3)
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
Credits
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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
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 (v2.0.3)
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
Credits
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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
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 (v2.0.3)
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
Credits
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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
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 (v2.0.3)
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
Credits
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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
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 (v2.0.3)
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
Credits
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CVE-2025-11526 (GCVE-0-2025-11526)
Vulnerability from cvelistv5 – Published: 2025-10-09 02:32 – Updated: 2026-02-24 06:54
VLAI
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 (v2.0.3)
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
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.