Vulnerability in Red Hat Build Of Keycloak
CVE-2024-5967
A vulnerability was found in Keycloak. The LDAP testing endpoint allows changing the Connection URL independently without re-entering the currently configured LDAP bind credentials. This flaw allows an attacker with admin access (permission manage-realm) to change the LDAP host URL ("Connection URL") to a machine they control. The Keycloak server will connect to the attacker's host and try to authenticate with the configured credentials, thus leaking them to the attacker. As a consequence, an attacker who has compromised the admin console or compromised a user with sufficient privileges can leak domain credentials and attack the domain.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (49.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: -0.000
Affected products
- Red Hat Build Of Keycloak
- Red Hat Build Of Keycloak 22 — versions 22.0.12-1, 22-17, 22-20
- Red Hat Single Sign-On 7
- Red Hat Single Sign-On 7.6 For Rhel 7 — versions 0:18.0.16-1.redhat_00001.1.el7sso
- Red Hat Single Sign-On 7.6 For Rhel 8 — versions 0:18.0.16-1.redhat_00001.1.el8sso
- Red Hat Single Sign-On 7.6 For Rhel 9 — versions 0:18.0.16-1.redhat_00001.1.el9sso
- Red Hat Rhel-8 Based Middleware Containers — versions 7.6-52
Weakness classification (CWE)
Public proof-of-concept exploits
References
- access.redhat.com/errata/RHSA-2024:6493 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:6494 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:6495 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:6497 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:6499 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:6500 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:6501 (vendor-advisory)
- access.redhat.com/security/cve/CVE-2024-5967 (vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (issue-tracking)
Frequently asked questions
- What is CVE-2024-5967?
- CVE-2024-5967 is a low-severity vulnerability in Red Hat Build Of Keycloak, classified under Incorrect Default Permissions. CVSS score: 2.7/10. Published 2024-06-18.
- How severe is CVE-2024-5967?
- Low severity. CVSS v3 base score is 2.7 out of 10.
- Is CVE-2024-5967 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.