Vulnerability in Red Hat Single Sign-on 7
CVE-2022-4039
A flaw was found in Red Hat Single Sign-On for OpenShift container images, which are configured with an unsecured management interface enabled. This flaw allows an attacker to use this interface to deploy malicious code and access and modi…
EPSS: 0.008 (51.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Red Hat Single Sign-on 7
- Red Hat Rhel-8 Based Middleware Containers — versions 7.6-20
- Redhat Enterprise_linux — versions 8.0
- Redhat Openshift_container_platform — versions 4.9, 4.10
- Redhat Openshift_container_platform_for_ibm_z — versions 4.9, 4.10
- Redhat Openshift_container_platform_for_linuxone — versions 4.9, 4.10
- Redhat Openshift_container_platform_for_power — versions 4.9, 4.10
- Redhat Single_sign-on — versions 7.0
Weakness classification (CWE)
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, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-4039?
- CVE-2022-4039 is a high-severity vulnerability in Red Hat Single Sign-on 7, classified under Incorrect Default Permissions. CVSS score: 8.0/10. Published 2023-09-22.
- How severe is CVE-2022-4039?
- High severity. CVSS v3 base score is 8.0 out of 10.