CVE-2024-3656
Keycloak: unguarded admin rest api endpoints allows low privilege users to use administrative functionalities
- Published
- Oct 9, 2024
- Updated
- Oct 9, 2026
- Assigning CNA
- redhat
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:NLow · next 30 days
- Percentile
- 86.5%
- Model date
- Oct 17, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
A flaw was found in Keycloak. Certain endpoints in Keycloak's admin REST API allow low-privilege users to access administrative functionalities. This flaw allows users to perform actions reserved for administrators, potentially leading to data breaches or system compromise.
Sources
http/cves/2024/CVE-2024-3656.yaml
Nuclei TemplatesDeclared conditions
- network: http($.protocol_keys)
- verification: dsl,word($.matchers[*].type)
- oob: interactsh_reference($.template_text)
Keycloak admin API allows low privilege users to use administrative functions
- vulnsResearch
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