CVE-2025-20759

MEDIUM

Mediatek Nr15 - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01673760; Issue ID: MSV-4650.

References (1)

Core 1

Scores

CVSS v3 6.5
EPSS 0.0022
EPSS Percentile 44.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/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-125
Status published
Products (2)
mediatek/nr15
mediatek/nr16
Published Dec 02, 2025
Tracked Since Feb 18, 2026