CVE-2023-4958

Stackrox: missing http security headers allows for clickjacking in web ui

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory redhat.com Vendor Advisory redhat.com
Affected: Red Hat Red Hat Advanced Cluster Security 4.2
Affected: Red Hat Red Hat Advanced Cluster Security 3
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/errata/RHSA-2023:5206 vendor advisory
https://access.redhat.com/security/cve/CVE-2023-4958 vdb entry vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1990363 patch issue tracking

Frequently Asked Questions

What is the severity of CVE-2023-4958?
CVE-2023-4958 has been scored as a medium severity vulnerability.
How to fix CVE-2023-4958?
To fix CVE-2023-4958, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-4958 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-4958 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-2023-4958?
CVE-2023-4958 affects Red Hat Red Hat Advanced Cluster Security 4.2, Red Hat Red Hat Advanced Cluster Security 3.
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