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-2025-7806 (GCVE-0-2025-7806)
Vulnerability from cvelistv5 – Published: 2025-07-18 20:32 – Updated: 2025-07-21 15:15
VLAI
Title
Tenda FH451 SafeClientFilter fromSafeClientFilter stack-based overflow
Summary
A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. This vulnerability affects the function fromSafeClientFilter of the file /goform/SafeClientFilter. The manipulation of the argument Go/page leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.316882 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.316882 | signaturepermissions-required |
| https://vuldb.com/?submit.616348 | third-party-advisory |
| https://vuldb.com/?submit.616349 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/te… | related |
| https://github.com/panda666-888/vuls/blob/main/te… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-7807 (GCVE-0-2025-7807)
Vulnerability from cvelistv5 – Published: 2025-07-18 20:44 – Updated: 2025-07-21 15:15
VLAI
Title
Tenda FH451 SafeUrlFilter fromSafeUrlFilter stack-based overflow
Summary
A vulnerability, which was classified as critical, has been found in Tenda FH451 1.0.0.9. This issue affects the function fromSafeUrlFilter of the file /goform/SafeUrlFilter. The manipulation of the argument Go/page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.316883 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.316883 | signaturepermissions-required |
| https://vuldb.com/?submit.616350 | third-party-advisory |
| https://vuldb.com/?submit.616352 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/te… | related |
| https://github.com/panda666-888/vuls/blob/main/te… | exploit |
| https://www.tenda.com.cn/ | product |
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CVE-2025-7844 (GCVE-0-2025-7844)
Vulnerability from cvelistv5 – Published: 2025-08-04 21:35 – Updated: 2025-08-05 13:36
VLAI
Title
wolfTPM library wrapper function `wolfTPM2_RsaKey_TpmToWolf` copies external data to a fixed-size stack buffer without length validation potentially causing stack-based buffer overflow
Summary
Exporting a TPM based RSA key larger than 2048 bits from the TPM could overrun a stack buffer if the default `MAX_RSA_KEY_BITS=2048` is used. If your TPM 2.0 module supports RSA key sizes larger than 2048 bit and your applications supports creating or importing an RSA private or public key larger than 2048 bits and your application calls `wolfTPM2_RsaKey_TpmToWolf` on that key, then a stack buffer could be overrun. If the `MAX_RSA_KEY_BITS` build-time macro is set correctly (RSA bits match what TPM hardware is capable of) for the hardware target, then a stack overrun is not possible.
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| wolfSSL Inc. | wolfTPM |
Affected:
0 , ≤ 3.9.2
(git)
|
Date Public
2025-07-18 20:15
Credits
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CVE-2025-7853 (GCVE-0-2025-7853)
Vulnerability from cvelistv5 – Published: 2025-07-19 19:44 – Updated: 2025-07-21 15:55
VLAI
Title
Tenda FH451 SetIpBind fromSetIpBind stack-based overflow
Summary
A vulnerability was found in Tenda FH451 1.0.0.9. It has been rated as critical. This issue affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated 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.316943 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.316943 | signaturepermissions-required |
| https://vuldb.com/?submit.616359 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/te… | related |
| https://github.com/panda666-888/vuls/blob/main/te… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-7854 (GCVE-0-2025-7854)
Vulnerability from cvelistv5 – Published: 2025-07-19 20:32 – Updated: 2025-07-22 16:02
VLAI
Title
Tenda FH451 VirtualSer fromVirtualSer stack-based overflow
Summary
A vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. Affected is the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page 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: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.316944 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.316944 | signaturepermissions-required |
| https://vuldb.com/?submit.616366 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/te… | related |
| https://github.com/panda666-888/vuls/blob/main/te… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-7855 (GCVE-0-2025-7855)
Vulnerability from cvelistv5 – Published: 2025-07-19 21:02 – Updated: 2025-07-22 16:02
VLAI
Title
Tenda FH451 qossetting fromqossetting stack-based overflow
Summary
A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function fromqossetting of the file /goform/qossetting. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be launched remotely.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.316945 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.316945 | signaturepermissions-required |
| https://vuldb.com/?submit.616367 | third-party-advisory |
| https://github.com/panda666-888/vuls/blob/main/te… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-7908 (GCVE-0-2025-7908)
Vulnerability from cvelistv5 – Published: 2025-07-20 21:02 – Updated: 2025-07-21 12:43
VLAI
Title
D-Link DI-8100 jhttpd ddns.asp sprintf stack-based overflow
Summary
A vulnerability was found in D-Link DI-8100 1.0. It has been declared as critical. Affected by this vulnerability is the function sprintf of the file /ddns.asp?opt=add of the component jhttpd. The manipulation of the argument mx 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.317023 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.317023 | signaturepermissions-required |
| https://vuldb.com/?submit.618582 | third-party-advisory |
| https://github.com/buobo/bo-s-CVE/blob/main/DI-81… | exploit |
| https://www.dlink.com/ | product |
Credits
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CVE-2025-7909 (GCVE-0-2025-7909)
Vulnerability from cvelistv5 – Published: 2025-07-20 21:32 – Updated: 2025-07-21 12:42 Unsupported When Assigned
VLAI
Title
D-Link DIR-513 Boa Webserver formLanSetupRouterSettings sprintf stack-based overflow
Summary
A vulnerability was found in D-Link DIR-513 1.0. It has been rated as critical. Affected by this issue is the function sprintf of the file /goform/formLanSetupRouterSettings of the component Boa Webserver. The manipulation of the argument curTime leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.317024 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.317024 | signaturepermissions-required |
| https://vuldb.com/?submit.618593 | third-party-advisory |
| https://github.com/buobo/bo-s-CVE/blob/main/DIR-5… | exploit |
| https://www.dlink.com/ | product |
Credits
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CVE-2025-7910 (GCVE-0-2025-7910)
Vulnerability from cvelistv5 – Published: 2025-07-20 22:02 – Updated: 2025-07-21 12:42 Unsupported When Assigned
VLAI
Title
D-Link DIR-513 Boa Webserver formSetWanNonLogin sprintf stack-based overflow
Summary
A vulnerability classified as critical has been found in D-Link DIR-513 1.10. This affects the function sprintf of the file /goform/formSetWanNonLogin of the component Boa Webserver. The manipulation of the argument curTime 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. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.317025 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.317025 | signaturepermissions-required |
| https://vuldb.com/?submit.618594 | third-party-advisory |
| https://github.com/buobo/bo-s-CVE/blob/main/DIR-5… | exploit |
| https://www.dlink.com/ | product |
Credits
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CVE-2025-7911 (GCVE-0-2025-7911)
Vulnerability from cvelistv5 – Published: 2025-07-20 22:32 – Updated: 2025-07-21 12:40
VLAI
Title
D-Link DI-8100 jhttpd upnp_ctrl.asp sprintf stack-based overflow
Summary
A vulnerability classified as critical was found in D-Link DI-8100 1.0. This vulnerability affects the function sprintf of the file /upnp_ctrl.asp of the component jhttpd. The manipulation of the argument remove_ext_proto/remove_ext_port leads to stack-based buffer overflow. The attack can be initiated 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.317026 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.317026 | signaturepermissions-required |
| https://vuldb.com/?submit.618640 | third-party-advisory |
| https://vuldb.com/?submit.618641 | third-party-advisory |
| https://github.com/buobo/bo-s-CVE/blob/main/DI-81… | exploit |
| https://www.dlink.com/ | product |
Credits
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],
"title": "D-Link DI-8100 jhttpd upnp_ctrl.asp sprintf stack-based overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2025-7911",
"datePublished": "2025-07-20T22:32:06.358Z",
"dateReserved": "2025-07-19T19:13:09.474Z",
"dateUpdated": "2025-07-21T12:40:59.545Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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.