CVE-2020-14302

2020-12-1519:06:15

CWE-294

redhat

www.cve.org

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

22.7%

JSON

A flaw was found in Keycloak before 13.0.0 where an external identity provider, after successful authentication, redirects to a Keycloak endpoint that accepts multiple invocations with the use of the same “state” parameter. This flaw allows a malicious user to perform replay attacks.

CNA Affected

[
  {
    "product": "keycloak",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "keycloak 13.0.0"
      }
    ]
  }
]