What is CVE-2022-4975?

CVE-2022-4975 is a high-severity vulnerability in Red Hat Advanced Cluster Security 3, classified under Cross-site Scripting. CVSS score: 8.9/10. Published 2025-01-27.

How severe is CVE-2022-4975?

High severity. CVSS v3 base score is 8.9 out of 10.

XSS in Red Hat Advanced Cluster Security 3

CVE-2022-4975

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (24.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.9 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L.

Affected products

Red Hat Advanced Cluster Security 3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking)

Frequently asked questions

What is CVE-2022-4975?: CVE-2022-4975 is a high-severity vulnerability in Red Hat Advanced Cluster Security 3, classified under Cross-site Scripting. CVSS score: 8.9/10. Published 2025-01-27.
How severe is CVE-2022-4975?: High severity. CVSS v3 base score is 8.9 out of 10.