{"containers":{"cna":{"affected":[{"product":"mod_auth_mellon","vendor":"n/a","versions":[{"status":"affected","version":"Fixed in v0.18.0"}]}],"descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-601","description":"CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-08-22T14:49:03.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1980648"},{"tags":["x_refsource_MISC"],"url":"https://access.redhat.com/security/cve/CVE-2021-3639"},{"tags":["x_refsource_MISC"],"url":"https://github.com/latchset/mod_auth_mellon/commit/42a11261b9dad2e48d70bdff7c53dd57a12db6f5"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:01:07.702Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1980648"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://access.redhat.com/security/cve/CVE-2021-3639"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/latchset/mod_auth_mellon/commit/42a11261b9dad2e48d70bdff7c53dd57a12db6f5"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2021-3639","datePublished":"2022-08-22T14:49:03.000Z","dateReserved":"2021-07-09T00:00:00.000Z","dateUpdated":"2024-08-03T17:01:07.702Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}