CVE-2022-28751CWE-347

Local Privilege Escalation in Zoom Client for Meetings for MacOS

High · published August 17, 2022

CVSS v3.1
8.8
EPSS
0%
Percentile
3.1
In the wild
Unconfirmed
What it is

The Zoom Client for Meetings for MacOS (Standard and for IT Admin) before version 5.11.3 contains a vulnerability in the package signature validation during the update process. A local low-privileged user could exploit this vulnerability to escalate their privileges to root.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00140 · 3.1th percentile
Weakness
CWE-347 · Improper Verification of Cryptographic Signature
Published
2022-08-17T21:06Z
EPSS history
Timeline
  • 17 AUG 21:06Z
    Local Privilege Escalation in Zoom Client for Meetings for MacOS
    cvelistv5