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CVE-2025-20739

6.7 medium SSVC exploitation: none Analyzed
NVD · CVE.org

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00435340; Issue ID: MSV-4038.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 6.7 · mediatek, openwrtNVD modified 2026-10-18 21:10

Affected (CPE criteria) 3

  • cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*
  • cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
  • cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*

References 1