Vulnerability in Red Hat Advanced Cluster Security 3
CVE-2023-4958
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 us…
EPSS: 0.005 (40.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L.
Affected products
- Red Hat Advanced Cluster Security 3
- Red Hat Advanced Cluster Security 4.2 — versions 4.2.0-6
- Redhat Advanced_cluster_security — versions 3.0, 4.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Patch, Issue Tracking)
Frequently asked questions
- What is CVE-2023-4958?
- CVE-2023-4958 is a medium-severity vulnerability in Red Hat Advanced Cluster Security 3, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 6.1/10. Published 2023-12-12.
- How severe is CVE-2023-4958?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2023-4958 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.