7.8
/ 10
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
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: WCNCR00421152; Issue ID: MSV-3731.
Basic Information
ID
CVE-2025-20715
Source
MediaTek
Published
Oct 14, 2025 at 09:11
Modified
Oct 14, 2025 at 14:04
Affected Product
Vendor
MediaTek, Inc.
Product
MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
Version
SDK release 7.6.7.2 and before / openWRT 19.07, 21.02 (MT6890)
Affected Versions
MediaTek, Inc. MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986 SDK release 7.6.7.2 and before / openWRT 19.07, 21.02 (MT6890)