{"id":"CVE-2021-44537","aliases":["DEBIAN-CVE-2021-44537","EUVD-2021-31368","GHSA-xf33-h49j-6fjv"],"status":"published","title":"ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop...","description":"ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop client via a URL, leading to remote code execution.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02839,"percentile":0.86761,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-74"],"published":"2022-01-15T20:51:25Z","modified":"2026-10-24T10:30:25Z","fixes":[{"ecosystem":"Debian:12","package":"owncloud-client","fixed_in":["2.11.0.8354+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"owncloud-client","fixed_in":["2.11.0.8354+dfsg-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"owncloud-client","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.0.8354+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"owncloud-client","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.0.8354+dfsg-1"}]}]}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"owncloud","product":"owncloud_desktop_client"}],"references":[{"url":"https://owncloud.com/security-advisories/cve-2021-44537/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TSZNJFGM66LJONBQFYYQL4GD5XI5QO2Y/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STKTSNYBZPXBGJOCDAMCZPRXJLAYGDMO/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44537"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STKTSNYBZPXBGJOCDAMCZPRXJLAYGDMO/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TSZNJFGM66LJONBQFYYQL4GD5XI5QO2Y/"},{"url":"https://github.com/advisories/GHSA-xf33-h49j-6fjv"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-44537","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-44537","description":"ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop client via a URL, leading to remote code execution.","status":"published","published":"2022-01-15T20:51:25Z","modified":"2024-08-04T04:25:16.471Z","updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-31368","description":"ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop client via a URL, leading to remote code execution.","status":"published","published":"2022-01-15T20:51:25Z","modified":"2024-08-04T04:25:16Z","updated_at":"2026-11-03T03:08:29.150764Z"}],"ghsa":[{"id":"GHSA-xf33-h49j-6fjv","title":"ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop...","description":"ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop client via a URL, leading to remote code execution.","status":"published","published":"2022-01-16T00:00:43Z","modified":"2023-01-27T05:00:55Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:41:46.4155Z"}],"nvd":[{"id":"CVE-2021-44537","description":"ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop client via a URL, leading to remote code execution.","status":"published","published":"2022-01-15T21:15:09.043Z","modified":"2026-06-17T04:12:32.187Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:07:03.821385Z"}],"osv":[{"id":"CVE-2021-44537","description":"ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop client via a URL, leading to remote code execution.","status":"published","published":"2022-01-15T21:15:09.043Z","modified":"2026-10-24T10:30:25.238322182Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:21.877444Z"},{"id":"DEBIAN-CVE-2021-44537","description":"ownCloud owncloud/client before 2.9.2 allows Resource Injection by a server into the desktop client via a URL, leading to remote code execution.","status":"published","published":"2022-01-15T21:15:09.043Z","modified":"2026-10-23T18:04:49.974649556Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:35.799676Z"}]}}