CVE ID:	CVE-2021-3639
Description:	A flaw was found in mod_auth_mellon where it does not sanitize logout URLs properly. This issue could be used by an attacker to facilitate phishing attacks by tricking users into visiting a trusted web application URL that redirects to an external and potentially malicious server. The highest threat from this liability is to confidentiality and integrity.
Test IDs:	1.3.6.1.4.1.25623.1.1.4.2021.2912.1   1.3.6.1.4.1.25623.1.1.2.2021.2597   1.3.6.1.4.1.25623.1.1.2.2021.2511   1.3.6.1.4.1.25623.1.1.4.2022.1524.1   1.3.6.1.4.1.25623.1.0.819498   1.3.6.1.4.1.25623.1.0.845210   1.3.6.1.4.1.25623.1.1.2.2022.1354   1.3.6.1.4.1.25623.1.0.845052   1.3.6.1.4.1.25623.1.0.854630   1.3.6.1.4.1.25623.1.1.1.2.2023.3359   1.3.6.1.4.1.25623.1.0.819534
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3639 https://access.redhat.com/security/cve/CVE-2021-3639 https://access.redhat.com/security/cve/CVE-2021-3639 https://bugzilla.redhat.com/show_bug.cgi?id=1980648 https://bugzilla.redhat.com/show_bug.cgi?id=1980648 https://github.com/latchset/mod_auth_mellon/commit/42a11261b9dad2e48d70bdff7c53dd57a12db6f5 https://github.com/latchset/mod_auth_mellon/commit/42a11261b9dad2e48d70bdff7c53dd57a12db6f5