CVE-2025-20674

CRITICAL EPSS 45.6%
Published Jun 2, 20251y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jun 2, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In wlan AP driver, there is a possible way to inject arbitrary packet due to a missing permission check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413202; Issue ID: MSV-3303.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
45.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-863 Incorrect Authorization Authorization

Affected Products 16

VendorProductVersionRange
openwrtopenwrt19.07.0any
openwrtopenwrt21.02.0any
mediatekmt6890*any
openwrtopenwrt21.02.0any
openwrtopenwrt23.05any
mediatekmt6990*any
mediateksoftware_development_kit* ≤7.6.7.2
mediatekmt6890*any
mediatekmt6990*any
mediatekmt7915*any
mediatekmt7916*any
mediatekmt7981*any
mediatekmt7986*any
mediatekmt7990*any
mediatekmt7992*any
mediatekmt7993*any

References 1

  • corp.mediatek.com https://corp.mediatek.com/product-security-bulletin/June-2025
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.