PT-2023-21147 · Malwarebytes · Malwarebytes Anti-Exploit

Published 2023-06-30 · Updated 2024-11-26 · CVE-2023-27469

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Malwarebytes Anti-Exploit version 4.4.0.220

Description The issue allows for arbitrary file deletion and denial of service via an ALPC message where FullFileNamePath lacks a '0' character.

Recommendations For Malwarebytes Anti-Exploit version 4.4.0.220, consider updating to a newer version to mitigate the risk, however at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Link Following

Weakness Enumeration

CWE-59

Related Identifiers

CVE-2023-27469

Affected Products

Malwarebytes Anti-Exploit

References · 7

• https://osv.dev/vulnerability/CVE-2023-27469 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27469 · Security Note
• https://malwarebytes.com/secure/cves/cve-2023-27469 · Vendor Advisory
• https://malwarebytes.com · Note
• https://t.me/cibsecurity/65827 · Telegram Post
• https://t.me/cvenotify/53919 · Telegram Post
• https://t.me/cvenotify/53447 · Telegram Post