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CVE-2025-13400

7.4 high SSVC exploitation: poc Modified
NVD · CVE.org

A vulnerability was detected in Tenda CH22 1.0.0.1. Affected is the function formWrlExtraGet of the file /goform/WrlExtraGet. Performing a manipulation of the argument chkHz results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 7.4 · tendaNVD modified 2026-10-18 20:10

Affected (CPE criteria) 1

  • cpe:2.3:o:tenda:ch22_firmware:1.0.0.1:*:*:*:*:*:*:*

References 5