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CVE-2025-7434

HIGH

8.8

Description

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.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published7/11/2025

Last Modified7/16/2025

Sourcenvd

Honeypot Sightings0

Affected Products

tenda:fh451tenda:fh451_firmware

Weaknesses (CWE)

CWE-119CWE-121

References

https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md(cna@vuldb.com)

https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md#payload(cna@vuldb.com)

https://vuldb.com/?ctiid.316004(cna@vuldb.com)

https://vuldb.com/?id.316004(cna@vuldb.com)

https://vuldb.com/?submit.609058(cna@vuldb.com)

https://www.tenda.com.cn/(cna@vuldb.com)

https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.