CVE-2023-6452: XSS
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Forcepoint Web Security (Transaction Viewer) allows Stored XSS.
The Forcepoint Web Security portal allows administrators to generate detailed reports on user requests made through the Web proxy. It has been determined that the "user agent" field in the Transaction Viewer is vulnerable to a persistent Cross-Site Scripting (XSS) vulnerability, which can be exploited by any user who can route traffic through the Forcepoint Web proxy.
This vulnerability enables unauthorized attackers to execute JavaScript within the browser context of a Forcepoint administrator, thereby allowing them to perform actions on the administrator's behalf. Such a breach could lead to unauthorized access or modifications, posing a significant security risk.
This issue affects Web Security: before 8.5.6.
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2023-6452?
CVE-2023-6452 is rated as critical due to its potential for Stored Cross-site Scripting attacks.
How do I fix CVE-2023-6452?
To fix CVE-2023-6452, update Forcepoint Web Security to version 8.5.6 or later, where the vulnerability has been addressed.
Which versions of Forcepoint Web Security are affected by CVE-2023-6452?
CVE-2023-6452 affects all versions of Forcepoint Web Security prior to version 8.5.6.
What impact does CVE-2023-6452 have on users?
The impact of CVE-2023-6452 can lead to unauthorized access to sensitive information through Stored XSS.
How does CVE-2023-6452 allow Stored XSS?
CVE-2023-6452 allows Stored XSS by improperly neutralizing user input during the web page generation process in the Forcepoint Web Security portal.