{"cve":"CVE-2012-1104","nvd":{"published":"2019-12-05T18:15:12.317","modified":"2026-06-16T23:39:01.957","status":"Modified","description":"A Security Bypass vulnerability exists in the phpCAS 1.2.2 library from the jasig project due to the way proxying of services are managed.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-269"],"references":["http://www.openwall.com/lists/oss-security/2012/03/05/7","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-1104","https://gitlab.vsb.cz/kal0178/sixmon/blob/b18bcde090dc38fc968a0b1e38d1dab08b8c369e/web/lib/CAS/CAS-1.3.5/docs/ChangeLog","https://security-tracker.debian.org/tracker/CVE-2012-1104","https://www.securityfocus.com/bid/52279"],"products":["apereo:phpcas","debian:debian_linux"],"source":"nvd","synced_at":"2026-10-19T20:59:27.069234358+00:00"},"epss":{"cve":"CVE-2012-1104","score":0.01712,"percentile":0.77375,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}