{"id":"CVE-2017-12197","aliases":["GHSA-x9rg-q5fx-fx66"],"url":"https://o3.security/vulnerability/CVE-2017-12197","summary":"Improper Input Validation in libpam4j","details":"It was found that libpam4j up to and including 1.8 did not properly validate user accounts when authenticating. A user with a valid password for a disabled account would be able to bypass security restrictions and possibly access sensitive information.","published":"2018-01-18T21:29:00.203Z","modified":"2026-07-08T05:49:50.522071786Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.01511,"percentile":0.7317,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.kohsuke:libpam4j","fixedVersion":"1.10"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2904"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2905"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2906"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2017/11/msg00008.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-4025"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1503103"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:49:50.522071786Z"}}