7.8

CVE-2023-41971

Windows ZCC Upgrade DoS And Privilege Escalation Through RPC Control

An Improper Link Resolution Before File Access ('Link Following') vulnerability in Zscaler Client Connector on Windows allows a system file to be overwritten.This issue affects Client Connector on Windows: before 3.7.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zscaler ≫ Client Connector SwPlatformwindows Version < 3.7
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.083
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
cve@zscaler.com 5.3 1 4.2
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2021??applicable_category=windows&applicable_version=3.7
Vendor Advisory
Release Notes