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-2025-58317 (GCVE-0-2025-58317)
Vulnerability from cvelistv5 – Published: 2025-09-24 06:38 – Updated: 2026-03-18 05:26
VLAI
Title
File Parsing Memory Corruption in CNCSoft-G2
Summary
Delta Electronics CNCSoft-G2 lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Delta Electronics | CNCSoft-G2 |
Affected:
0 , < 2.1.0.34
(custom)
|
Date Public
2025-09-24 06:02
Credits
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CVE-2025-58319 (GCVE-0-2025-58319)
Vulnerability from cvelistv5 – Published: 2025-09-24 06:42 – Updated: 2025-09-24 13:10
VLAI
Title
File Parsing Memory Corruption in CNCSoft-G2
Summary
Delta Electronics CNCSoft-G2 lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Delta Electronics | CNCSoft-G2 |
Affected:
0 , < 2.1.0.34
(custom)
|
Date Public
2025-09-24 06:02
Credits
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CVE-2025-58413 (GCVE-0-2025-58413)
Vulnerability from cvelistv5 – Published: 2025-11-18 17:01 – Updated: 2026-06-09 09:02
VLAI
Summary
A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute unauthorized code or commands via specially crafted packets
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Execute unauthorized code or commands
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Fortinet | FortiOS |
Affected:
7.6.0 , ≤ 7.6.3
(semver)
Affected: 7.4.0 , ≤ 7.4.8 (semver) Affected: 7.2.0 , ≤ 7.2.12 (semver) Affected: 7.0.0 , ≤ 7.0.18 (semver) Affected: 6.4.0 , ≤ 6.4.16 (semver) Affected: 6.2.0 , ≤ 6.2.17 (semver) Affected: 6.0.0 , ≤ 6.0.18 (semver) cpe:2.3:o:fortinet:fortios:7.6.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.12:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.18:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.16:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.15:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.14:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.13:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.12:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.11:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.10:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.9:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.17:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.16:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.15:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.14:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.13:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.12:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.11:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.10:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.9:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.2.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.18:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.17:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.16:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.15:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.14:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.13:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.12:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.11:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.10:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.9:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.0.0:*:*:*:*:*:*:* |
|
| Fortinet | FortiSASE |
Affected:
25.3.b
cpe:2.3:a:fortinet:fortisase:25.3.b:*:*:*:*:*:*:* |
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
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CVE-2025-5847 (GCVE-0-2025-5847)
Vulnerability from cvelistv5 – Published: 2025-06-08 13:31 – Updated: 2025-06-09 13:54
VLAI
Title
Tenda AC9 HTTP POST Request SetRemoteWebCfg formSetSafeWanWebMan stack-based overflow
Summary
A vulnerability has been found in Tenda AC9 15.03.02.13 and classified as critical. Affected by this vulnerability is the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg of the component HTTP POST Request Handler. The manipulation of the argument remoteIp 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
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.311593 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.311593 | signaturepermissions-required |
| https://vuldb.com/?submit.591362 | third-party-advisory |
| https://candle-throne-f75.notion.site/Tenda-AC9-f… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-5849 (GCVE-0-2025-5849)
Vulnerability from cvelistv5 – Published: 2025-06-08 22:31 – Updated: 2025-06-09 03:11
VLAI
Title
Tenda AC15 HTTP POST Request SetRemoteWebCfg formSetSafeWanWebMan stack-based overflow
Summary
A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been classified as critical. This affects the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg of the component HTTP POST Request Handler. The manipulation of the argument remoteIp leads to stack-based buffer overflow. It is possible to initiate the attack 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
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.311595 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.311595 | signaturepermissions-required |
| https://vuldb.com/?submit.591375 | third-party-advisory |
| https://candle-throne-f75.notion.site/Tenda-AC15-… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-5853 (GCVE-0-2025-5853)
Vulnerability from cvelistv5 – Published: 2025-06-09 00:31 – Updated: 2025-06-09 03:03
VLAI
Title
Tenda AC6 SetRemoteWebCfg formSetSafeWanWebMan stack-based overflow
Summary
A vulnerability classified as critical was found in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg. The manipulation of the argument remoteIp 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
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.311599 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.311599 | signaturepermissions-required |
| https://vuldb.com/?submit.591419 | third-party-advisory |
| https://lavender-bicycle-a5a.notion.site/Tenda-AC… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-5855 (GCVE-0-2025-5855)
Vulnerability from cvelistv5 – Published: 2025-06-09 01:31 – Updated: 2025-06-09 03:01
VLAI
Title
Tenda AC6 SetRebootTimer formSetRebootTimer stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in Tenda AC6 15.03.05.16. This affects the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime leads to stack-based buffer overflow. It is possible to initiate the attack 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
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.311601 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.311601 | signaturepermissions-required |
| https://vuldb.com/?submit.591422 | third-party-advisory |
| https://lavender-bicycle-a5a.notion.site/Tenda-AC… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-5863 (GCVE-0-2025-5863)
Vulnerability from cvelistv5 – Published: 2025-06-09 05:31 – Updated: 2025-06-10 14:44
VLAI
Title
Tenda AC5 SetRebootTimer formSetRebootTimer stack-based overflow
Summary
A vulnerability was found in Tenda AC5 15.03.06.47. It has been classified as critical. Affected is the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime leads to stack-based buffer overflow. It is possible to launch the attack 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
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.311622 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.311622 | signaturepermissions-required |
| https://vuldb.com/?submit.591981 | third-party-advisory |
| https://lavender-bicycle-a5a.notion.site/Tenda-AC… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-58775 (GCVE-0-2025-58775)
Vulnerability from cvelistv5 – Published: 2025-10-02 05:50 – Updated: 2025-10-02 17:59
VLAI
Summary
KV STUDIO and VT5-WX15/WX12 contain a stack-based buffer overflow vulnerability. If the product uses a specially crafted file, arbitrary code may be executed on the affected product.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
2 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| KEYENCE CORPORATION | KV STUDIO |
Affected:
12.23 and prior
|
|
| KEYENCE CORPORATION | VT5-WX15/WX12 |
Affected:
7.11 and prior
|
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CVE-2025-58776 (GCVE-0-2025-58776)
Vulnerability from cvelistv5 – Published: 2025-10-02 05:50 – Updated: 2025-10-02 17:59
VLAI
Summary
KV Studio versions 12.23 and prior contain a stack-based buffer overflow vulnerability. If the product uses a specially crafted file, arbitrary code may be executed on the affected product.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| KEYENCE CORPORATION | KV STUDIO |
Affected:
12.23 and prior
|
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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.