CVE-2020-10770

Description

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 forgery (SSRF) attack.

NVD

Severity: MEDIUM
CVE ID: CVE-2020-10770
CVSS Score: 5.3
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Refrence: NVDMITRE

Proof Of Concept

Nuclei Templates for CVE-2020-10770

Refrence: Project Discovery GitHub

ColdFusionX

Keycloak 12.0.1 - 'request_uri ' Blind Server-Side Request Forgery (SSRF) (Unauthenticated)

Refrence: GitHub