PT-2023-4701 · Zoom · Zoom Rooms For Windows+1

Published 2023-08-08 · Updated 2024-09-27 · CVE-2023-39211

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Zoom Desktop Client for Windows versions prior to 5.15.5 Zoom Rooms for Windows versions prior to 5.15.5

Description The issue is related to improper privilege management, which may allow an authenticated user to enable information disclosure via local access. This could potentially lead to unauthorized access to protected information.

Recommendations For Zoom Desktop Client for Windows versions prior to 5.15.5, update to version 5.15.5 or later to resolve the issue. For Zoom Rooms for Windows versions prior to 5.15.5, update to version 5.15.5 or later to resolve the issue. As a temporary workaround, consider restricting local access to minimize the risk of exploitation.

Fix

Improper Verification of Cryptographic Signature

Improper Privilege Management

Weakness Enumeration

CWE-347

CWE-269

Related Identifiers

BDU:2023-05125

CVE-2023-39211

Affected Products

Zoom Desktop Client For Windows

Zoom Rooms For Windows

References · 7

• https://bdu.fstec.ru/vul/2023-05125 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-39211 · Security Note
• https://explore.zoom.us/en/trust/security/security-bulletin · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-39211 · Vendor Advisory
• https://t.me/cvenotify/96426 · Telegram Post
• https://t.me/cvenotify/56092 · Telegram Post
• https://t.me/cvenotify/56037 · Telegram Post