CVE-2025-20676

MEDIUM

mediatek nbiot_sdk < 3.6 - Denial of Service via WLAN STA Driver Exception

Title source: llm
STIX 2.1

Description

In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412240; Issue ID: MSV-3293.

References (1)

Core 1

Scores

CVSS v3 5.5
EPSS 0.0008
EPSS Percentile 22.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (1)
mediatek/nbiot_sdk < 3.6
Published Jun 02, 2025
Tracked Since Feb 18, 2026