PT-2025-44988 · Huawei · Huawei Charger

Published 2025-11-04 · Updated 2025-11-04 · CVE-2025-20749

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Huawei Charger (affected versions not specified)

Description The charger contains a flaw where a missing bounds check can lead to an out-of-bounds write. Successful exploitation of this issue could allow a malicious actor to gain local system privileges, provided they already possess System privileges. User interaction is not required for exploitation.

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

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2025-20749

Affected Products

Huawei Charger

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-20749 · Security Note
• https://corp.mediatek.com/product-security-bulletin/November-2025 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-20749 · Vendor Advisory
• https://t.me/CVEtracker/36504 · Telegram Post