CVE-2025-20646

Published: Mar 3, 2025Modified: Apr 22, 2025

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389074; Issue ID: MSV-1803.

Affected (1)

Products: Mediatek: Software Development Kit

1 product

Software Development Kit

Configuration A

1 vulnerable · 5 platform

Vulnerable Software	Affected Versions
Mediatek Software Development Kit	Before 7.6.7.2

Running on/with	Platform Versions
Mediatek Mt6890	All versions
Mediatek Mt7915	All versions
Mediatek Mt7916	All versions
Mediatek Mt7981	All versions
Mediatek Mt7986	All versions

Related CWEs

Out-of-bounds Write

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

References (1)

https://corp.mediatek.com/product-security-bulletin/March-2025

Source: security@mediatek.com

Vendor Advisory

Timeline

No history available yet.