PT-2023-21838 · Zoom · Zoom

Published 2023-06-13 · Updated 2024-09-19 · CVE-2023-28599

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Zoom versions prior to 5.13.10

Description The issue allows a malicious user to inject HTML into their display name, potentially leading a victim to a malicious website during meeting creation. This occurs when a malicious user manipulates their display name, which can cause a victim to be redirected to an unintended website.

Recommendations For versions prior to 5.13.10, update to version 5.13.10 or later to resolve the issue. As a temporary workaround, consider restricting the ability for users to modify their display names until the update is applied.

Fix

Special Elements Injection

XSS

Weakness Enumeration

CWE-74

CWE-79

Related Identifiers

CVE-2023-28599

Affected Products

Zoom

References · 6

• https://explore.zoom.us/en/trust/security/security-bulletin · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-28599 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28599 · Security Note
• https://t.me/cvenotify/52202 · Telegram Post
• https://t.me/cvenotify/52830 · Telegram Post
• https://t.me/cvenotify/95246 · Telegram Post