CVEvulnerability

CVE-2018-15715

9.8 CRITICAL Published 2018-11-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-11-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-20, CWE-290

Description

Zoom clients on Windows (before version 4.1.34814.1119), Mac OS (before version 4.1.34801.1116), and Linux (2.4.129780.0915 and below) are vulnerable to unauthorized message processing. A remote unauthenticated attacker can spoof UDP messages from a meeting attendee or Zoom server in order to invoke functionality in the target client. This allows the attacker to remove attendees from meetings, spoof messages from users, or hijack shared screens.

Affected configurations

• zoom zoom (<= 2.4.129780.0915) • zoom zoom (< 4.1.34801.1116) • zoom zoom (< 4.1.34814.1119)

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-290 Authentication Bypass by Spoofing weakness

References