CVE-2025-20649

MEDIUM

MediaTek Software Development Kit < 3.6 - Unauthenticated Information Disclosure via Bluetooth Stack

Title source: llm

Description

In Bluetooth Stack SW, there is a possible information disclosure due to a missing permission check. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00396437; Issue ID: MSV-2184.

References (1)

Core 1

Core References

Vendor Advisory

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

Scores

CVSS v3 6.5

EPSS 0.0023

EPSS Percentile 14.0%

Attack Vector ADJACENT_NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-280

Status published

Products (2)

mediatek/software_development_kit < 3.6

openwrt/openwrt 23.05

Published Mar 03, 2025

Tracked Since Feb 18, 2026