Vulnerability Details CVE-2025-7434
A vulnerability was found in Tenda FH451 up to 1.0.0.9 and classified as critical. Affected by this issue is the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.2%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 9.0
References
- https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md
- https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md#payload
- https://vuldb.com/?ctiid.316004
- https://vuldb.com/?id.316004
- https://vuldb.com/?submit.609058
- https://www.tenda.com.cn/
- https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md
Products affected by CVE-2025-7434
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cpe:2.3:h:tenda:fh451:-
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cpe:2.3:o:tenda:fh451_firmware:1.0.0.5
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cpe:2.3:o:tenda:fh451_firmware:1.0.0.7
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cpe:2.3:o:tenda:fh451_firmware:1.0.0.9