Vulnerability in Red Hat Build Of Keycloak 22
CVE-2023-6484
A log injection flaw was found in Keycloak. A text string may be injected through the authentication form when using the WebAuthn authentication mode. This issue may have a minor impact to the logs integrity.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (61.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Red Hat Build Of Keycloak 22 — versions 22.0.10-1, 22-13, 22-16
- Red Hat Build Of Keycloak 22.0.10
- Red Hat Single Sign-On 7
- Red Hat Single Sign-On 7.6 For Rhel 7 — versions 0:18.0.12-1.redhat_00001.1.el7sso, 0:18.0.13-1.redhat_00001.1.el7sso
- Red Hat Single Sign-On 7.6 For Rhel 8 — versions 0:18.0.12-1.redhat_00001.1.el8sso, 0:18.0.13-1.redhat_00001.1.el8sso
- Red Hat Single Sign-On 7.6 For Rhel 9 — versions 0:18.0.12-1.redhat_00001.1.el9sso, 0:18.0.13-1.redhat_00001.1.el9sso
- Red Hat Rhel-8 Based Middleware Containers — versions 7.6-41, 7.6-46, 7.6-16
- Red Hat Rhsso 7.6.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- access.redhat.com/errata/RHSA-2024:0798 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:0799 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:0800 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:0801 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:0804 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:1860 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:1861 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:1862 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:1864 (vendor-advisory)
- access.redhat.com/errata/RHSA-2024:1865 (vendor-advisory)
Frequently asked questions
- What is CVE-2023-6484?
- CVE-2023-6484 is a medium-severity vulnerability in Red Hat Build Of Keycloak 22, classified under Improper Output Neutralization for Logs. CVSS score: 5.3/10. Published 2024-04-25.
- How severe is CVE-2023-6484?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2023-6484 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.