{"id":"CVE-2020-13941","aliases":["BIT-solr-2020-13941","DEBIAN-CVE-2020-13941","EUVD-2022-0754","GHSA-2467-h365-j7hm","UBUNTU-CVE-2020-13941"],"status":"published","title":"Improper Input Validation in Apache Solr","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.0526,"percentile":0.9266,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-20"],"published":"2020-08-17T12:16:37Z","modified":"2026-10-26T12:01:35Z","exploits":[{"source":"pocgithub","id":"mbadanoiu/CVE-2020-13941","title":"mbadanoiu/CVE-2020-13941","date":"2025-04-14","url":"https://github.com/mbadanoiu/CVE-2020-13941"}],"fixes":[{"ecosystem":"Maven","package":"org.apache.solr:solr-parent","fixed_in":["8.6.0"],"sources":["ghsa","osv"]},{"ecosystem":"Bitnami","package":"solr","fixed_in":["8.6.0"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"lucene-solr","fixed_in":["3.6.2+dfsg-23"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"lucene-solr","fixed_in":["3.6.2+dfsg-23"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"lucene-solr","fixed_in":["3.6.2+dfsg-23"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.solr:solr-parent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.6.0"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"solr","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.6.0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2+dfsg-23"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2+dfsg-23"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2+dfsg-23"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.solr:solr-parent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.6.0"}]}],"versions":["1.3.0","1.4.0","1.4.1","3.1.0","3.2.0","3.3.0","3.4.0","3.5.0","3.6.0","3.6.1","3.6.2","4.0.0","4.0.0-ALPHA","4.0.0-BETA","4.1.0","4.10.0","4.10.1","4.10.2","4.10.3","4.10.4","4.2.0","4.2.1","4.3.0","4.3.1","4.4.0","4.5.0","4.5.1","4.6.0","4.6.1","4.7.0","4.7.1","4.7.2","4.8.0","4.8.1","4.9.0","4.9.1","5.0.0","5.1.0","5.2.0","5.2.1","5.3.0","5.3.1","5.3.2","5.4.0","5.4.1","5.5.0","5.5.1","5.5.2","5.5.3","5.5.4","5.5.5","6.0.0","6.0.1","6.1.0","6.2.0","6.2.1","6.3.0","6.4.0","6.4.1","6.4.2","6.5.0","6.5.1","6.6.0","6.6.1","6.6.2","6.6.3","6.6.4","6.6.5","6.6.6","7.0.0","7.0.1","7.1.0","7.2.0","7.2.1","7.3.0","7.3.1","7.4.0","7.5.0","7.6.0","7.7.0","7.7.1","7.7.2","7.7.3","8.0.0","8.1.0","8.1.1","8.2.0","8.3.0","8.3.1","8.4.0","8.4.1","8.5.0","8.5.1","8.5.2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-1","3.6.2+dfsg-2","3.6.2+dfsg-2ubuntu0.1~esm1","3.6.2+dfsg-2ubuntu0.1~esm2","3.6.2+dfsg-2ubuntu0.1~esm4"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-7","3.6.2+dfsg-8","3.6.2+dfsg-8ubuntu0.1","3.6.2+dfsg-8ubuntu0.1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-10","3.6.2+dfsg-11","3.6.2+dfsg-18~18.04","3.6.2+dfsg-18~18.04.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-20","3.6.2+dfsg-22"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-24"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-26"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-26"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-27"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"lucene-solr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-26","3.6.2+dfsg-27"]}],"products":[{"vendor":"apache","product":"solr"},{"vendor":"apache software foundation","product":"apache solr"}],"references":[{"url":"https://lists.apache.org/thread.html/rf54e7912b7d2b72c63ec54a7afa4adcbf16268dcc63253767dd67d60%40%3Cgeneral.lucene.apache.org%3E","tags":["x_refsource_MISC","x_transferred","Mailing List","Vendor Advisory","advisory","web","report"]},{"url":"https://lists.apache.org/thread.html/rbcd9dff009ed19ffcc2b09784595fc1098fc802a5472f81795f893be%40%3Ccommits.lucene.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://lists.apache.org/thread.html/rc400db37710ee79378b6c52de3640493ff538c2beb41cefdbbdf2ab8%40%3Ccommits.submarine.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://lists.apache.org/thread.html/r1d4a247329a8478073163567bbc8c8cb6b49c6bfc2bf58153a857af1%40%3Ccommits.druid.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13941","tags":["web","advisory"]},{"url":"https://lists.apache.org/thread.html/r1d4a247329a8478073163567bbc8c8cb6b49c6bfc2bf58153a857af1@%3Ccommits.druid.apache.org%3E","tags":["web"]},{"url":"https://lists.apache.org/thread.html/rbcd9dff009ed19ffcc2b09784595fc1098fc802a5472f81795f893be@%3Ccommits.lucene.apache.org%3E","tags":["web"]},{"url":"https://lists.apache.org/thread.html/rc400db37710ee79378b6c52de3640493ff538c2beb41cefdbbdf2ab8@%3Ccommits.submarine.apache.org%3E","tags":["web"]},{"url":"https://github.com/advisories/GHSA-2467-h365-j7hm"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-13941","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-13941","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-13941","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-13941","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","status":"published","published":"2020-08-17T12:16:37Z","modified":"2024-08-04T12:32:14.273Z","updated_at":"2026-11-02T14:35:53.868619Z"}],"euvd":[{"id":"EUVD-2022-0754","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","status":"published","published":"2020-08-17T12:16:37Z","modified":"2024-08-04T12:32:14Z","updated_at":"2026-11-03T03:07:35.099081Z"}],"ghsa":[{"id":"GHSA-2467-h365-j7hm","title":"Improper Input Validation in Apache Solr","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","status":"published","published":"2022-02-10T00:31:31Z","modified":"2023-02-01T05:05:36Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:36:34.917834Z"}],"nvd":[{"id":"CVE-2020-13941","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","status":"published","published":"2020-08-17T13:15:12.037Z","modified":"2026-06-17T02:53:56.76Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:06:13.05572Z"}],"osv":[{"id":"CVE-2020-13941","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","status":"published","published":"2020-08-17T13:15:12.037Z","modified":"2026-10-24T10:30:36.963964034Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:14.418339Z"},{"id":"DEBIAN-CVE-2020-13941","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","status":"published","published":"2020-08-17T13:15:12.037Z","modified":"2026-10-26T12:01:35.56509793Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:32.862554Z"},{"id":"GHSA-2467-h365-j7hm","title":"Improper Input Validation in Apache Solr","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","status":"published","published":"2022-02-10T00:31:31Z","modified":"2023-12-06T01:00:12.851008Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:33.520522Z"},{"id":"UBUNTU-CVE-2020-13941","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","status":"published","published":"2020-08-17T13:15:00Z","modified":"2026-10-17T12:55:51.280147908Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:22.804634Z"},{"id":"BIT-solr-2020-13941","description":"Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.apache.org/solr/guide/8_6/index-replication.html#http-api-commands-for-the-replicationhandler) allows commands backup, restore and deleteBackup. Each of these take a location parameter, which was not validated, i.e you could read/write to any location the solr user can access.","status":"published","published":"2024-03-06T11:07:28.309Z","modified":"2026-09-08T08:48:19.388329829Z","updated_at":"2026-11-02T15:28:35.111822Z"}]}}