PT-2025-21204 · Zoom · Zoom Workplace Apps

Published 2025-05-13 · Updated 2025-11-04 · CVE-2025-30668

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Zoom Workplace Apps (affected versions not specified)

Description: The issue is related to an integer underflow in some Zoom Workplace Apps, which may allow an authenticated user to conduct a denial of service via network access.

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

DoS

Integer Underflow

NULL Pointer Dereference

Weakness Enumeration

CWE-191

CWE-476

Related Identifiers

BDU:2025-10555

CVE-2025-30668

Affected Products

Zoom Workplace Apps

References · 8

• https://zoom.com/en/trust/security-bulletin/zsb-25020 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10555 · Security Note
• https://osv.dev/vulnerability/CVE-2025-30668 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-30668 · Security Note
• https://twitter.com/fre3dm4n/status/1922639538146386195 · Twitter Post
• https://twitter.com/CVEnew/status/1922765611991695769 · Twitter Post
• https://t.me/cvenotify/122200 · Telegram Post
• https://t.me/cveNotify/141730 · Telegram Post