CVE-2023-28804: Linux ZCC allows unsigned updates, allowing elevated Code Execution

Published Oct 23, 2023
·
Updated

An Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows replacing binaries.This issue affects Linux Client Connector: before 1.4.0.105

Affected Software

1 affected component
Zscaler Client Connector Linux<1.4.0.105

Event History

Oct 23, 2023
CVE Published
01:33 PM
Data Sourced
01:33 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2023-28804?

The severity of CVE-2023-28804 is high with a CVSS score of 8.2.

2

Which software is affected by CVE-2023-28804?

The Zscaler Client Connector on Linux versions before 1.4.0.105 is affected by CVE-2023-28804.

3

What is the vulnerability in CVE-2023-28804?

CVE-2023-28804 is an Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux that allows replacing binaries.

4

How can the vulnerability in CVE-2023-28804 be exploited?

The vulnerability in CVE-2023-28804 can be exploited by malicious actors to replace binaries.

5

Where can I find more information about CVE-2023-28804?

You can find more information about CVE-2023-28804 in the Zscaler Client Connector App Release Summary for 2023.

Contact

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