CVE-2024-20069

MEDIUM

MediaTek NR15 - Algorithm Downgrade in VoWiFi IKE DH Negotiation

Title source: llm

Description

In modem, there is a possible selection of less-secure algorithm during the VoWiFi IKE due to a missing DH downgrade check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01286330; Issue ID: MSV-1430.

References (1)

Core 1

Core References

Vendor Advisory

https://corp.mediatek.com/product-security-bulletin/June-2024

Scores

CVSS v3 6.5

EPSS 0.0101

EPSS Percentile 77.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-757

Status published

Products (1)

mediatek/nr15

Published Jun 03, 2024

Tracked Since Feb 18, 2026