Zoom Client for IT Admin macOS <5.13.5 LPE via install chain
CVE-2023-28596 Published on March 27, 2023

Local Privilege Escalation in Zoom for macOS Installers
Zoom Client for IT Admin macOS installers before version 5.13.5 contain a local privilege escalation vulnerability. A local low-privileged user could exploit this vulnerability in an attack chain during the installation process to escalate their privileges to privileges to root.

NVD

Vulnerability Analysis

CVE-2023-28596 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
LOCAL
Attack Complexity:
HIGH
Privileges Required:
LOW
User Interaction:
NONE
Scope:
CHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a DLL preloading Vulnerability?

The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.

CVE-2023-28596 has been classified to as a DLL preloading vulnerability or weakness.


Products Associated with CVE-2023-28596

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Affected Versions

Zoom Video Communications Inc Zoom Client for Meetings for IT Admin macOS installers:

Exploit Probability

EPSS
0.09%
Percentile
24.80%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.