Description
In Red Hat Advanced Cluster Security (RHACS), it was found that some security related HTTP headers were missing, allowing an attacker to exploit this with a clickjacking attack. An attacker could exploit this by convincing a valid RHACS user to visit an attacker-controlled web page, that deceptively points to valid RHACS endpoints, hijacking the user's account permissions to perform other actions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Red Hat | Red Hat Advanced Cluster Security 4.2 | — | — |
| Red Hat | Red Hat Advanced Cluster Security 3 | — | — |
Advisories 1
- WID-SEC-2023-2394 Red Hat Enterprise Linux: Schwachstelle ermöglicht Umgehung von Sicherheitsvorkehrungen BSI CERT-Bund (WID) · Sep 19, 2023
References
- RHSA-2023:5206 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2023-4958 vdb-entry
- RHBZ#1990363 issue-tracking