CVE-2021-26734

Zscaler Client Connector Installer on Windows before version 3.4.0.124 improperly handled directory junctions during uninstallation. A local adversary may be able to delete folders in an elevated context.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2021	Release Notes

Configurations

Configuration 1 (hide)

cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:windows:*:*

History

No history.

Information

Published : 2023-10-23 14:15

Updated : 2023-10-27 00:30

NVD link : CVE-2021-26734

Mitre link : CVE-2021-26734

CVE.ORG link : CVE-2021-26734

JSON object : View

Products Affected

zscaler

client_connector

CWE

NVD-CWE-noinfo CWE-269

Improper Privilege Management

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