{"id":"CVE-2024-27138","aliases":["EUVD-2024-1006","GHSA-rv4h-m4wc-v99w"],"status":"published","title":"Apache Archiva: disabling user registration is not effective","description":"** UNSUPPORTED WHEN ASSIGNED ** Incorrect Authorization vulnerability in Apache Archiva.\n\nApache Archiva has a setting to disable user registration, however this restriction can be bypassed. As Apache Archiva has been retired, we do not expect to release a version of Apache Archiva that fixes this issue. You are recommended to look into migrating to a different solution, or isolate your instance from any untrusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.01192,"percentile":0.68393,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2024-03-01T15:41:12Z","modified":"2026-06-17T07:19:14Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.archiva:archiva","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.2.10"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.archiva:archiva","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.2.10"}]}],"versions":["1.1","1.1.1","1.1.2","1.1.3","1.1.4","1.2","1.2-M1","1.2.1","1.2.2","1.3","1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.3.6","1.3.8","1.3.9","1.4-M1","1.4-M2","1.4-M3","1.4-M4","2.0.0","2.0.1","2.1.0","2.1.1","2.2.0","2.2.1","2.2.10","2.2.3","2.2.4","2.2.5","2.2.6","2.2.7","2.2.8","2.2.9"]}],"products":[{"vendor":"apache","product":"archiva"},{"vendor":"apache software foundation","product":"apache archiva"}],"references":[{"url":"https://lists.apache.org/thread/070qcpclcb3sqk1hn8j5lvzohp30k1m2","tags":["vendor-advisory","x_transferred","Mailing List","Vendor Advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2024/03/01/4","tags":["x_transferred","Mailing List","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27138","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-rv4h-m4wc-v99w"},{"url":"https://github.com/apache/archiva","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-27138","title":"Apache Archiva: disabling user registration is not effective","description":"** UNSUPPORTED WHEN ASSIGNED ** Incorrect Authorization vulnerability in Apache Archiva.\n\nApache Archiva has a setting to disable user registration, however this restriction can be bypassed. As Apache Archiva has been retired, we do not expect to release a version of Apache Archiva that fixes this issue. You are recommended to look into migrating to a different solution, or isolate your instance from any untrusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer","status":"published","published":"2024-03-01T15:41:12.677Z","modified":"2025-02-13T17:41:18.332Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:34:12.982241Z"}],"euvd":[{"id":"EUVD-2024-1006","description":"** UNSUPPORTED WHEN ASSIGNED ** Incorrect Authorization vulnerability in Apache Archiva.\n\nApache Archiva has a setting to disable user registration, however this restriction can be bypassed. As Apache Archiva has been retired, we do not expect to release a version of Apache Archiva that fixes this issue. You are recommended to look into migrating to a different solution, or isolate your instance from any untrusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer","status":"published","published":"2024-03-01T15:41:12Z","modified":"2025-02-13T17:41:18Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:03:46.532099Z"}],"ghsa":[{"id":"GHSA-rv4h-m4wc-v99w","title":"Apache Archiva Incorrect Authorization vulnerability","description":"** UNSUPPORTED WHEN ASSIGNED ** Incorrect Authorization vulnerability in Apache Archiva.\n\nApache Archiva has a setting to disable user registration, however this restriction can be bypassed. As Apache Archiva has been retired, we do not expect to release a version of Apache Archiva that fixes this issue. You are recommended to look into migrating to a different solution, or isolate your instance from any untrusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer","status":"published","published":"2024-03-01T18:30:23Z","modified":"2026-03-26T05:02:31Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:39:42.712607Z"}],"nvd":[{"id":"CVE-2024-27138","description":"** UNSUPPORTED WHEN ASSIGNED ** Incorrect Authorization vulnerability in Apache Archiva.\n\nApache Archiva has a setting to disable user registration, however this restriction can be bypassed. As Apache Archiva has been retired, we do not expect to release a version of Apache Archiva that fixes this issue. You are recommended to look into migrating to a different solution, or isolate your instance from any untrusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer","status":"published","published":"2024-03-01T16:15:45.983Z","modified":"2026-06-17T07:19:14.113Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:09:38.473056Z"}],"osv":[{"id":"GHSA-rv4h-m4wc-v99w","title":"Apache Archiva Incorrect Authorization vulnerability","description":"** UNSUPPORTED WHEN ASSIGNED ** Incorrect Authorization vulnerability in Apache Archiva.\n\nApache Archiva has a setting to disable user registration, however this restriction can be bypassed. As Apache Archiva has been retired, we do not expect to release a version of Apache Archiva that fixes this issue. You are recommended to look into migrating to a different solution, or isolate your instance from any untrusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer","status":"published","published":"2024-03-01T18:30:23Z","modified":"2024-08-22T01:43:10.483405Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"},{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:46:56.281047Z"}]}}