PT-2025-44968 · Cisco · Cisco Wireless Lan Ap Driver

Published 2025-11-04 · Updated 2025-11-04 · CVE-2025-20729

Positive Technologies (AI Summary)

CVSS v3.1

4.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Wireless Lan AP Driver (affected versions not specified)

Description An out-of-bounds write issue exists in the wlan AP driver due to an incorrect bounds check. Successful exploitation could allow a malicious actor with System privileges to escalate their privileges locally. User interaction is not required for exploitation.

Recommendations Apply patch WCNCR00441512. Address issue MSV-4153.

Fix

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

CVE-2025-20729

Affected Products

Cisco Wireless Lan Ap Driver

References · 5

• https://osv.dev/vulnerability/CVE-2025-20729 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-20729 · Security Note
• https://corp.mediatek.com/product-security-bulletin/November-2025 · Vendor Advisory
• https://t.me/CVEtracker/36484 · Telegram Post
• https://t.me/cveNotify/141508 · Telegram Post