SSRF in Redhat Keycloak
CVE-2020-10770
A flaw was found in Keycloak before 13.0.0, where it is possible to force the server to call out an unverified URL using the OIDC parameter request_uri. This flaw allows an attacker to use this parameter to execute a Server-side request fo…
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.697 (99.3th percentile) — read the EPSS interpretation.
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.
Affected products
- Redhat Keycloak
- N/a Keycloak — versions keycloak 13.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Issue Tracking, Vendor Advisory)
- secalert@redhat.com (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-10770?
- CVE-2020-10770 is a medium-severity vulnerability in Redhat Keycloak, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2020-12-15.
- How severe is CVE-2020-10770?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2020-10770 known to be exploited?
- 15 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.