PT-2025-15166 · Mediatek+1 · Mt6890+7

Published 2025-04-07 · Updated 2025-04-12 · CVE-2025-20654

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions The product name cannot be determined.

Description In the wlan service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2025-14898

CVE-2025-20654

Affected Products

Mt6890

Mt7622

Mt7915

Mt7916

Mt7981

Mt7986

Openwrt

Software Development Kit

References · 15

• https://nvd.nist.gov/vuln/detail/CVE-2025-20654 · Security Note
• https://corp.mediatek.com/product-security-bulletin/April-2025 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14898 · Security Note
• https://osv.dev/vulnerability/CVE-2025-20654 · Vendor Advisory
• https://t.me/cvedetector/22266 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1909154282433069234 · Twitter Post
• https://twitter.com/CVEnew/status/1909091294275678217 · Twitter Post
• https://twitter.com/xvonfers/status/1909192177655087192 · Twitter Post
• https://twitter.com/cracbot/status/1911011521053729094 · Twitter Post
• https://twitter.com/cybercronai/status/1909297833313779925 · Twitter Post
• https://reddit.com/r/pwnhub/comments/1jtom6i/mediatek_security_alert_critical_vulnerabilities · Reddit Post
• https://t.me/cvetracker/20942 · Telegram Post
• https://twitter.com/TweetThreatNews/status/1909632968714232267 · Twitter Post
• https://twitter.com/syedaquib77/status/1909329852051698173 · Twitter Post
• https://twitter.com/the_yellow_fall/status/1909135904721019272 · Twitter Post