6.7

CVE-2025-20748

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: WCNCR00432679; Issue ID: MSV-3950.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mediatek ≫ Software Development Kit Version <= 7.6.7.2
   Mediatek ≫ Mt6890 Version-
   Mediatek ≫ Mt7615 Version-
   Mediatek ≫ Mt7622 Version-
   Mediatek ≫ Mt7663 Version-
   Mediatek ≫ Mt7915 Version-
   Mediatek ≫ Mt7916 Version-
   Mediatek ≫ Mt7981 Version-
   Mediatek ≫ Mt7986 Version-
Openwrt ≫ Openwrt Version19.07.0 Update-
   Mediatek ≫ Mt6890 Version-
   Mediatek ≫ Mt7615 Version-
   Mediatek ≫ Mt7622 Version-
   Mediatek ≫ Mt7663 Version-
   Mediatek ≫ Mt7915 Version-
   Mediatek ≫ Mt7916 Version-
   Mediatek ≫ Mt7981 Version-
   Mediatek ≫ Mt7986 Version-
Openwrt ≫ Openwrt Version21.02.0 Update-
   Mediatek ≫ Mt6890 Version-
   Mediatek ≫ Mt7615 Version-
   Mediatek ≫ Mt7622 Version-
   Mediatek ≫ Mt7663 Version-
   Mediatek ≫ Mt7915 Version-
   Mediatek ≫ Mt7916 Version-
   Mediatek ≫ Mt7981 Version-
   Mediatek ≫ Mt7986 Version-
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.069
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 6.7 0.8 5.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://corp.mediatek.com/product-security-bulletin/November-2025
Vendor Advisory