CVE-2025-20719_CVE-2025-20719

8.8 / 10

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/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 remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418955; Issue ID: MSV-3570.

Basic Information

ID CVE-2025-20719

Source MediaTek

Published Oct 14, 2025 at 09:11

Modified Oct 14, 2025 at 14:05

Affected Product

Vendor MediaTek, Inc.

Product MT6890, MT7603, MT7615, MT7622, MT7915, MT7916, MT7981, MT7986

Version SDK release 7.6.7.2 and before / OpenWrt 19.07, 21.02 (MT6890)

Affected Versions MediaTek, Inc. MT6890, MT7603, MT7615, MT7622, MT7915, MT7916, MT7981, MT7986 SDK release 7.6.7.2 and before / OpenWrt 19.07, 21.02 (MT6890)

CWE Classification

CWE-121

References

corp.mediatek.com /product-security-bulletin/October-2025

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