{"id":"CVE-2021-31164","aliases":["GHSA-rm7f-mpcj-w4f6"],"url":"https://o3.security/vulnerability/CVE-2021-31164","summary":"Command injection in Apache Unomi","details":"Apache Unomi prior to version 1.5.5 allows CRLF log injection because of the lack of escaping in the log statements.","published":"2021-05-04T07:15:07.803Z","modified":"2026-07-09T01:30:52.171163Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":{"score":0.02283,"percentile":0.81672,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.unomi:unomi","fixedVersion":"1.5.5"}],"fix":null,"references":[{"type":"FIX","url":"http://unomi.apache.org/security/cve-2021-31164"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T01:30:52.171163Z"}}