Home/CVE/A flaw was found in Red Hat Single Sign-On for OpenShift container images, which are configured with an unsecured manage
CVE

CVE-2022-4039

A flaw was found in Red Hat Single Sign-On for OpenShift container images, which are configured with an unsecured manage

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 modify potentially sensitive information in the app server configuration.

HIGH · CVSS 8 EPSS 0.00121
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-276Incorrect Default Permissions
CWE-276Incorrect Default Permissions
▤

Affected Products & Versions

5
redhat single sign-onall versions
redhat openshift container platformall versions
redhat openshift container platform for ibm zall versions
redhat openshift container platform for linuxoneall versions
redhat openshift container platform for powerall versions
▣

Scoring & Timeline

8
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD22 Sep 2023 · 03:15 PM
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
rhsaRHSA-2023:1047Important
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://access.redhat.com/security/cve/CVE-2022-4039Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2143416Issue TrackingVendor Advisory
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