{"cve":"CVE-2013-4390","nvd":{"published":"2013-10-24T03:48:48.847","modified":"2026-06-16T23:57:08.753","status":"Modified","description":"Open redirect vulnerability in the AbstractAuthenticationFormServlet in the Auth Core (org.apache.sling.auth.core) bundle before 1.1.4 in Apache Sling allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the resource parameter, related to \"a custom login form and XSS.\"","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://mail-archives.apache.org/mod_mbox/sling-dev/201310.mbox/%3CCAKkCf4qdFxEW9NXBJoMsrBama8LFNyir%2B61A0Vfzp4njEpeU%3Dw%40mail.gmail.com%3E","http://secunia.com/advisories/55249","http://www.securityfocus.com/bid/63241","https://issues.apache.org/jira/browse/SLING-3141","http://mail-archives.apache.org/mod_mbox/sling-dev/201310.mbox/%3CCAKkCf4qdFxEW9NXBJoMsrBama8LFNyir%2B61A0Vfzp4njEpeU%3Dw%40mail.gmail.com%3E"],"products":["apache:sling","apache:sling_auth_core_component"],"source":"nvd","synced_at":"2026-10-19T20:30:15.895642412+00:00"},"epss":{"cve":"CVE-2013-4390","score":0.03056,"percentile":0.87592,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-j7f2-cqvq-5jcf","url":"https://osv.dev/vulnerability/GHSA-j7f2-cqvq-5jcf","summary":"Apache Sling Auth Core bundle vulnerable to Open Redirection","modified":"2024-02-16T08:08:24.792458Z","packages":[{"ecosystem":"Maven","name":"org.apache.sling:org.apache.sling.auth.core","purl":"pkg:maven/org.apache.sling/org.apache.sling.auth.core","ranges":["<1.1.4"],"fixed":["1.1.4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}