CVE-2024-23458

Aug. 6, 2024, 4:30 p.m.

Tags

cve@zscaler.com
CWE-346
2024-08-06
CVE-2024-23458

CVSS Score

7.3 / 10

Product(s) Impacted

Zscaler Client Connector

  • before 4.2.0.190

Description

While copying individual autoupdater log files, reparse point check was missing which could result into crafted attacks, potentially leading to a local privilege escalation. This issue affects Zscaler Client Connector on Windows <4.2.0.190.

Weaknesses

CWE-346
Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

CWE ID: 346

Date

Published: Aug. 6, 2024, 4:15 p.m.

Last Modified: Aug. 6, 2024, 4:30 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

cve@zscaler.com

CVSS Data

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

Base Score
7.3
Exploitability Score
1.8
Impact Score
5.5
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=windows&applicable_version=4.2.0.190
cve@zscaler.com