What’s Vulnerable › Vulnerabilities

CVE-2023-4958: Stackrox: missing http security headers allows for clickjacking in web ui

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-12 · updated 2026-06-17
• Weakness: CWE-1021

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

• Red Hat Advanced Cluster Security for Kubernetes: 3.0, 4.0

References

• https://access.redhat.com/errata/RHSA-2023:5206
• https://access.redhat.com/security/cve/CVE-2023-4958
• https://bugzilla.redhat.com/show_bug.cgi?id=1990363
• https://access.redhat.com/errata/RHSA-2023:5206
• https://access.redhat.com/security/cve/CVE-2023-4958
• https://bugzilla.redhat.com/show_bug.cgi?id=1990363

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