CVE-2023-41973 — Path Traversal in Client Connector

CWE-22 — Path Traversal4 documents4 sources
Severity
7.8HIGHNVD
CNA7.3
EPSS
0.1%
top 82.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Zscaler Client Connector
Timeline
PublishedMar 26

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5zscaler/client_connector< 4.3.0.121
▶NVDzscaler/client_connector< 4.3.0.121

🔴Vulnerability Details

2
CVEList
Lack of input santization on Zscaler Client Connector enables arbitrary code execution↗2024-03-26
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GHSA
GHSA-9q9g-6mgq-4cf7: ZSATray passes the previousInstallerName as a config parameter to TrayManager, and TrayManager constructs the path and appends previousInstallerName t↗2024-03-26
▶

📋Vendor Advisories

1
Oracle
Oracle Oracle JD Edwards Risk Matrix: Interoperability SEC (Apache Mina) — CVE-2021-41973↗2023-04-15
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CVE-2023-41973 — Path Traversal in Client Connector | cvebase