CVE-2023-41973 HIGH

CVE-2023-41973: Lack of input santization on Zscaler Client Connector enables arbitrary code execution

Vendor Zscaler
Product Client Connector
Weakness CWE-22 · Path traversal
Published March 26, 2024
Last update August 5, 2024
View on NVD All CVEs

CVSS base score

7.3/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

What the vulnerability does

01Description

ZSATray passes the previousInstallerName as a config parameter to TrayManager, and TrayManager constructs the path and appends previousInstallerName to get the full path of the exe. Fixed Version: Win ZApp 4.3.0.121 and later.

Key dates

02Disclosure timeline

March 26, 2024 CVE published
August 5, 2024 Record updated