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CVE-2023-4958 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://access.redhat.com/errata/RHSA-2023:5206	CVE	Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-4958	CVE	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1990363	CVE	Issue TrackingPatch
https://access.redhat.com/errata/RHSA-2023:5206	[email protected]	Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-4958	[email protected]	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1990363	[email protected]	Issue TrackingPatch

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-1021	Improper Restriction of Rendered UI Layers or Frames	[email protected]
CWE-1021	Improper Restriction of Rendered UI Layers or Frames	[email protected]

Affected Products

Product	Versions
redhat advanced cluster security	3.0 4.0
CPE cpe:2.3:a:redhat:advanced_cluster_security:3.0:::::::* cpe:2.3:a:redhat:advanced_cluster_security:4.0:::::kubernates:: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
May 3, 2024	CVE Modified	[email protected]
Dec 15, 2023	Initial Analysis	[email protected]
Dec 12, 2023	New CVE Received	[email protected]