What is CVE-2023-41973?

CVE-2023-41973 is a high-severity vulnerability in Zscaler Client Connector, classified under Path Traversal. CVSS score: 7.3/10. Published 2024-03-26.

How severe is CVE-2023-41973?

High severity. CVSS v3 base score is 7.3 out of 10.

Path Traversal in Zscaler Client Connector

CVE-2023-41973

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.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.003 (23.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L.

Affected products

Zscaler Client Connector — versions 0
Zscaler Client_connector

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@zscaler.com (Release Notes)

Frequently asked questions

What is CVE-2023-41973?: CVE-2023-41973 is a high-severity vulnerability in Zscaler Client Connector, classified under Path Traversal. CVSS score: 7.3/10. Published 2024-03-26.
How severe is CVE-2023-41973?: High severity. CVSS v3 base score is 7.3 out of 10.