{"cve":"CVE-2022-22931","nvd":{"published":"2022-02-07T19:15:08.300","modified":"2026-06-17T04:29:11.940","status":"Modified","description":"Fix of CVE-2021-40525 do not prepend delimiters upon valid directory validations. Affected implementations include: - maildir mailbox store - Sieve file repository This enables a user to access other users data stores (limited to user names being prefixed by the value of the username being used).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3},"cwes":["CWE-22"],"references":["https://lists.apache.org/thread/bp8yql4wws56jlh0vxoowj7foothsmpr","https://www.openwall.com/lists/oss-security/2022/02/07/1","https://lists.apache.org/thread/bp8yql4wws56jlh0vxoowj7foothsmpr","https://www.openwall.com/lists/oss-security/2022/02/07/1"],"products":["apache:james"],"source":"nvd","synced_at":"2026-10-19T21:27:20.926095847+00:00"},"epss":{"cve":"CVE-2022-22931","score":0.01761,"percentile":0.78005,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-v84g-cf5j-xjqx","url":"https://osv.dev/vulnerability/GHSA-v84g-cf5j-xjqx","summary":"Path Traversal in Apache James Server","modified":"2024-12-05T05:43:34.872584Z","packages":[{"ecosystem":"Maven","name":"org.apache.james:james-server","purl":"pkg:maven/org.apache.james/james-server","ranges":["<3.6.2"],"fixed":["3.6.2"]}]}],"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."]}