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).
5831 vulnerabilities reference this CWE, most recent first.
CVE-2025-12241 (GCVE-0-2025-12241)
Vulnerability from cvelistv5 – Published: 2025-10-27 07:02 – Updated: 2025-10-27 18:03
VLAI
EPSS
VEX
Title
TOTOLINK A3300R POST Parameter cstecgi.cgi setLanguageCfg stack-based overflow
Summary
A vulnerability was detected in TOTOLINK A3300R 17.0.0cu.557_B20221024. This impacts the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component POST Parameter Handler. The manipulation of the argument lang 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 2025-10-27 18:02 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329911 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329911 | signaturepermissions-required |
| https://vuldb.com/?submit.673723 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.totolink.net/ | product |
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CVE-2025-12225 (GCVE-0-2025-12225)
Vulnerability from cvelistv5 – Published: 2025-10-27 05:02 – Updated: 2026-02-24 07:06
VLAI
EPSS
VEX
Title
Tenda AC6 HTTP Request WifiGuestSet stack-based overflow
Summary
A vulnerability has been found in Tenda AC6 15.03.06.50. This issue affects some unknown processing of the file /goform/WifiGuestSet of the component HTTP Request Handler. Such manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-27 20:06 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329895 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329895 | signaturepermissions-required |
| https://vuldb.com/?submit.673547 | third-party-advisory |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2025-12214 (GCVE-0-2025-12214)
Vulnerability from cvelistv5 – Published: 2025-10-27 04:02 – Updated: 2026-02-24 07:05
VLAI
EPSS
VEX
Title
Tenda O3 sysAutoReboot GetValue stack-based overflow
Summary
A vulnerability was detected in Tenda O3 1.0.0.10(2478). This issue affects the function SetValue/GetValue of the file /goform/sysAutoReboot. Performing a manipulation of the argument enable results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-27 20:02 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329884 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329884 | signaturepermissions-required |
| https://vuldb.com/?submit.673269 | 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-2025-12213 (GCVE-0-2025-12213)
Vulnerability from cvelistv5 – Published: 2025-10-27 04:02 – Updated: 2026-02-24 07:05
VLAI
EPSS
VEX
Title
Tenda O3 setVlanConfig GetValue stack-based overflow
Summary
A security vulnerability has been detected in Tenda O3 1.0.0.10(2478). This vulnerability affects the function SetValue/GetValue of the file /goform/setVlanConfig. Such manipulation of the argument lan leads to stack-based buffer overflow. The attack can be launched 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 2025-10-27 15:16 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329883 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329883 | signaturepermissions-required |
| https://vuldb.com/?submit.673268 | 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-2025-12212 (GCVE-0-2025-12212)
Vulnerability from cvelistv5 – Published: 2025-10-27 03:32 – Updated: 2026-02-24 07:05
VLAI
EPSS
VEX
Title
Tenda O3 setNetworkService GetValue stack-based overflow
Summary
A weakness has been identified in Tenda O3 1.0.0.10(2478). This affects the function SetValue/GetValue of the file /goform/setNetworkService. This manipulation of the argument upnpEn causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-27 15:22 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329882 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329882 | signaturepermissions-required |
| https://vuldb.com/?submit.673267 | 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-2025-12211 (GCVE-0-2025-12211)
Vulnerability from cvelistv5 – Published: 2025-10-27 03:32 – Updated: 2026-02-24 07:05
VLAI
EPSS
VEX
Title
Tenda O3 setDmzInfo GetValue stack-based overflow
Summary
A security flaw has been discovered in Tenda O3 1.0.0.10(2478). Affected by this issue is the function SetValue/GetValue of the file /goform/setDmzInfo. The manipulation of the argument dmzIP results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-28 13:22 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329881 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329881 | signaturepermissions-required |
| https://vuldb.com/?submit.673265 | 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-2025-12210 (GCVE-0-2025-12210)
Vulnerability from cvelistv5 – Published: 2025-10-27 03:02 – Updated: 2026-02-24 07:04
VLAI
EPSS
VEX
Title
Tenda O3 AdvSetLanip GetValue stack-based overflow
Summary
A vulnerability was identified in Tenda O3 1.0.0.10(2478). Affected by this vulnerability is the function SetValue/GetValue of the file /goform/AdvSetLanip. The manipulation of the argument lanIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-28 13:27 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329880 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329880 | signaturepermissions-required |
| https://vuldb.com/?submit.673264 | 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-2025-12209 (GCVE-0-2025-12209)
Vulnerability from cvelistv5 – Published: 2025-10-27 03:02 – Updated: 2026-02-24 07:04
VLAI
EPSS
VEX
Title
Tenda O3 setDhcpConfig GetValue stack-based overflow
Summary
A vulnerability was determined in Tenda O3 1.0.0.10(2478). Affected is the function SetValue/GetValue of the file /goform/setDhcpConfig. Executing a manipulation of the argument dhcpEn can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-28 13:48 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329879 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329879 | signaturepermissions-required |
| https://vuldb.com/?submit.673263 | 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-2025-12143 (GCVE-0-2025-12143)
Vulnerability from cvelistv5 – Published: 2025-11-28 11:59 – Updated: 2025-11-28 14:16
VLAI
EPSS
VEX
Title
Stack Memory Corruption Vulnerability
Summary
Stack-based Buffer Overflow vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-28 14:16 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ABB | Terra AC wallbox |
Affected:
0 , ≤ 1.8.33
(custom)
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CVE-2025-11918 (GCVE-0-2025-11918)
Vulnerability from cvelistv5 – Published: 2025-11-14 13:28 – Updated: 2025-11-14 15:44
VLAI
EPSS
VEX
Title
Rockwell Automation Arena® Simulation Stack-Based Buffer Overflow Vulnerability
Summary
Rockwell Automation Arena® suffers from a
stack-based buffer overflow vulnerability. The specific flaw exists within the
parsing of DOE files. Local attackers are able to exploit this issue to
potentially execute arbitrary code on affected installations of Arena®. Exploiting
the vulnerability requires opening a malicious DOE file.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-14 15:44 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | Arena® Simulation |
Affected:
Version 16.20.10 and prior
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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.