CVE-2022-4975

Rhacs: cross-site scripting in portal

Description

A flaw was found in the Red Hat Advanced Cluster Security (RHACS) portal. When rendering a table view in the portal, for example, on any of the /main/configmanagement/* endpoints, the front-end generates a DOM table-element (id="pdf-table"). This information is then populated with unsanitized data using innerHTML. An attacker with some control over the data rendered can trigger a cross-site scripting (XSS) vulnerability.

Remediation

Workaround:

  • Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Category

8.9
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Affected: Red Hat Red Hat Advanced Cluster Security 3
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/security/cve/CVE-2022-4975 vdb entry
https://bugzilla.redhat.com/show_bug.cgi?id=2071527 issue tracking

Frequently Asked Questions

What is the severity of CVE-2022-4975?
CVE-2022-4975 has been scored as a high severity vulnerability.
How to fix CVE-2022-4975?
As a workaround for remediating CVE-2022-4975: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Is CVE-2022-4975 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-4975 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4975?
CVE-2022-4975 affects Red Hat Red Hat Advanced Cluster Security 3.
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