CVE-2020-1727: Improper Input Validation

June 22, 2020 (updated June 29, 2020)

A vulnerability was found in Keycloak where every Authorization URL that points to an IDP server lacks proper input validation. This flaw allows a malicious to craft deep links that introduce further attack scenarios on affected clients.

References

bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1727
nvd.nist.gov/vuln/detail/CVE-2020-1727

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