PT-2023-4648 · Zoom · Zoom Desktop Client For Windows

Published 2023-08-08 · Updated 2023-08-11 · CVE-2023-36541

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Zoom Desktop Client for Windows versions prior to 5.14.5

Description The issue is related to insufficient verification of data authenticity. This may allow an authenticated user to enable an escalation of privilege via network access. The exploitation of this issue can permit a remote attacker to elevate their privileges.

Recommendations For versions prior to 5.14.5, update to version 5.14.5 or later to resolve the issue. As a temporary workaround, consider restricting network access to minimize the risk of exploitation.

Fix

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-345

Related Identifiers

BDU:2023-05057

CVE-2023-36541

Affected Products

Zoom Desktop Client For Windows

References · 6

• https://explore.zoom.us/en/trust/security/security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-36541 · Security Note
• https://osv.dev/vulnerability/CVE-2023-36541 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-05057 · Security Note
• https://t.me/cibsecurity/68031 · Telegram Post
• https://vuldb.com/ru/?id.236577 · Note