CWE
79
EPSS
0.045%
Advisory Published
Updated

CVE-2023-6146: Stored XSS Vulnerability in QualysGuard VM/PC

First published: Fri Dec 08 2023(Updated: )

A Qualys web application was found to have a stored XSS vulnerability resulting from the absence of HTML encoding in the presentation of logging information to users. This vulnerability allowed a user with login access to the application to introduce XSS payload via browser details. 

Credit: bugreport@qualys.com

Affected SoftwareAffected VersionHow to fix
Qualys Private Cloud Platform<10.24.0.0

Remedy

Customers should upgrade Qualys Private Cloud Platform to a minimum version of 10.24.0.0. For customer on Qualys Shared Cloud no actions are necessary.

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Frequently Asked Questions

  • What is the severity of CVE-2023-6146?

    CVE-2023-6146 is classified as a stored XSS vulnerability that can potentially lead to unauthorized actions within the Qualys Private Cloud Platform.

  • How do I fix CVE-2023-6146?

    To fix CVE-2023-6146, ensure that HTML encoding is implemented for user input in logging information presentation.

  • Which versions of the Qualys Private Cloud Platform are affected by CVE-2023-6146?

    CVE-2023-6146 affects versions of the Qualys Private Cloud Platform prior to 10.24.0.0.

  • What type of attacks can CVE-2023-6146 enable?

    CVE-2023-6146 can enable attackers to execute arbitrary JavaScript in the context of users' browsers via stored XSS.

  • Can CVE-2023-6146 be exploited by any user?

    CVE-2023-6146 can be exploited by any user with login access to the Qualys Private Cloud Platform.

Contact

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