CVE-2025-20670

MEDIUM

Mediatek Nr16 - Improper Certificate Validation

Title source: rule
STIX 2.1

Description

In Modem, there is a possible permission bypass due to improper certificate validation. This could lead to remote information disclosure, if a UE has connected to a rogue base station controlled by the attacker, with User execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY01334347; Issue ID: MSV-2772.

Scores

CVSS v3 5.7
EPSS 0.0027
EPSS Percentile 50.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-295
Status published
Products (3)
mediatek/nr16
mediatek/nr17
mediatek/nr17r
Published May 05, 2025
Tracked Since Feb 18, 2026