PT-2021-9424 · Zscaler · Zscaler Client Connector

Published 2021-02-16 · Updated 2021-07-21 · CVE-2020-11635

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Zscaler Client Connector versions prior to 3.1.0

Description The issue allows a local adversary to execute code with system privileges or perform limited actions for which they did not have privileges due to insufficient validation of RPC clients.

Recommendations For versions prior to 3.1.0, update to version 3.1.0 or later to resolve the issue.

Fix

Related Identifiers

CVE-2020-11635

Affected Products

Zscaler Client Connector

References · 4

• https://trust.zscaler.com/posts/7316 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11635 · Security Note
• https://osv.dev/vulnerability/CVE-2020-11635 · Vendor Advisory
• https://t.me/cibsecurity/23677 · Telegram Post