CVE-2021-26735

MEDIUM

Zscaler Client Connector < 3.6 - Origin Validation Error

Title source: rule

Description

The Zscaler Client Connector Installer and Unsintallers for Windows prior to 3.6 had an unquoted search path vulnerability. A local adversary may be able to execute code with SYSTEM privileges.

References (1)

Scores

CVSS v3 6.7
EPSS 0.0004
EPSS Percentile 11.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Classification

CWE
CWE-428 CWE-346
Status published

Affected Products (1)

zscaler/client_connector < 3.6

Timeline

Published Oct 23, 2023
Tracked Since Feb 18, 2026