{"id":"CVE-2021-40525","aliases":["EUVD-2022-0552","GHSA-c38m-7h53-g9v4"],"status":"published","title":"Sieve file storage vulnerable to path traversal attacks","description":"Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulnerable to path traversal, allowing reading and writing any file. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade. Distributed and Cassandra based products are also not impacted.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.03828,"percentile":0.90221,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-22"],"published":"2022-01-04T08:55:25Z","modified":"2026-10-24T10:30:54Z","fixes":[{"ecosystem":"Maven","package":"org.apache.james:james-server","fixed_in":["3.6.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.james:james-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.1"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.james:james-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.1"}]}],"versions":["3.0-M1","3.0-M2","3.0-beta2","3.0-beta3","3.0-beta4","3.0.0","3.0.0-RC1","3.0.0-beta5","3.0.1","3.1.0","3.2.0","3.3.0","3.4.0","3.5.0","3.6.0"]}],"products":[{"vendor":"apache","product":"james"},{"vendor":"apache software foundation","product":"apache james"}],"references":[{"url":"https://www.openwall.com/lists/oss-security/2022/01/04/4","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2022/01/04/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2022/02/07/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40525","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-c38m-7h53-g9v4"},{"url":"https://github.com/apache/james-project","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-40525","title":"Sieve file storage vulnerable to path traversal attacks","description":"Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulnerable to path traversal, allowing reading and writing any file. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade. Distributed and Cassandra based products are also not impacted.","status":"published","published":"2022-01-04T08:55:25Z","modified":"2024-08-04T02:44:10.863Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2022-0552","description":"Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulnerable to path traversal, allowing reading and writing any file. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade. Distributed and Cassandra based products are also not impacted.","status":"published","published":"2022-01-04T08:55:25Z","modified":"2024-08-04T02:44:10Z","updated_at":"2026-11-03T03:24:20.264881Z"}],"ghsa":[{"id":"GHSA-c38m-7h53-g9v4","title":"Path traversal in Apache James","description":"Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulnerable to path traversal, allowing reading and writing any file. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade. Distributed and Cassandra based products are also not impacted.","status":"published","published":"2022-01-21T23:36:47Z","modified":"2023-02-03T05:04:11Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:36:41.967989Z"}],"nvd":[{"id":"CVE-2021-40525","description":"Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulnerable to path traversal, allowing reading and writing any file. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade. Distributed and Cassandra based products are also not impacted.","status":"published","published":"2022-01-04T09:15:07.423Z","modified":"2026-06-17T04:07:05.287Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:07:03.418194Z"}],"osv":[{"id":"CVE-2021-40525","description":"Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulnerable to path traversal, allowing reading and writing any file. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade. Distributed and Cassandra based products are also not impacted.","status":"published","published":"2022-01-04T09:15:07.423Z","modified":"2026-10-24T10:30:54.99811897Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T15:44:21.249056Z"},{"id":"GHSA-c38m-7h53-g9v4","title":"Path traversal in Apache James","description":"Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulnerable to path traversal, allowing reading and writing any file. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade. Distributed and Cassandra based products are also not impacted.","status":"published","published":"2022-01-21T23:36:47Z","modified":"2026-09-10T03:49:10.907950527Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:46:44.571161Z"}]}}