{"id":"CVE-2021-20259","aliases":["EUVD-2021-1313","GHSA-f2rp-4rv7-fc95"],"status":"published","title":"Exposure of Sensitive Information to an Unauthorized Actor in foreman_fog_proxmox","description":"A flaw was found in the Foreman project. The Proxmox compute resource exposes the password through the API to an authenticated local attacker with view_hosts permission. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Versions before foreman_fog_proxmox 0.13.1 are affected","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00273,"percentile":0.19832,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2021-06-07T20:31:37Z","modified":"2026-10-24T10:31:04Z","fixes":[{"ecosystem":"RubyGems","package":"foreman_fog_proxmox","fixed_in":["0.13.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"RubyGems","package":"foreman_fog_proxmox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.1"}]}]},{"source":"osv","ecosystem":"RubyGems","package":"foreman_fog_proxmox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.1"}]}],"versions":["0.10.0","0.10.1","0.10.2","0.11.0","0.11.1","0.12.0","0.12.1","0.12.2","0.12.4","0.13.0","0.4.0","0.5.0","0.5.1","0.5.2","0.5.3","0.5.4","0.5.5","0.5.6","0.6.0","0.7.0","0.8.0","0.8.2","0.9.0","0.9.1","0.9.2","0.9.3","0.9.4"]}],"products":[{"vendor":"the foreman","product":"foreman"},{"vendor":"theforeman","product":"foremanfogproxmox"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1932144","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20259","tags":["advisory"]},{"url":"https://github.com/theforeman/foreman_fog_proxmox/pull/184/commits/b7e910bf61563f5d447c71b1b41e2a373a794d7b","tags":["web"]},{"url":"https://github.com/theforeman/foreman_fog_proxmox/releases/tag/v0.13.1","tags":["web"]},{"url":"https://github.com/advisories/GHSA-f2rp-4rv7-fc95"},{"url":"https://github.com/theforeman/foreman_fog_proxmox","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-20259","description":"A flaw was found in the Foreman project. 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Versions before foreman_fog_proxmox 0.13.1 are affected","status":"published","published":"2021-06-07T20:31:37Z","modified":"2024-08-03T17:37:23Z","updated_at":"2026-11-03T03:25:09.355483Z"}],"ghsa":[{"id":"GHSA-f2rp-4rv7-fc95","title":"Exposure of Sensitive Information to an Unauthorized Actor in foreman_fog_proxmox","description":"A flaw was found in the Foreman project. The Proxmox compute resource exposes the password through the API to an authenticated local attacker with view_hosts permission. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Versions of foreman_fog_proxmox prior to 0.13.1 are affected.","status":"published","published":"2021-06-10T15:54:43Z","modified":"2023-01-24T15:07:15Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:36:14.033357Z"}],"nvd":[{"id":"CVE-2021-20259","description":"A flaw was found in the Foreman project. The Proxmox compute resource exposes the password through the API to an authenticated local attacker with view_hosts permission. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. 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Versions before foreman_fog_proxmox 0.13.1 are affected","status":"published","published":"2021-06-07T21:15:07.95Z","modified":"2026-10-24T10:31:04.579136395Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:18.004149Z"},{"id":"GHSA-f2rp-4rv7-fc95","title":"Exposure of Sensitive Information to an Unauthorized Actor in foreman_fog_proxmox","description":"A flaw was found in the Foreman project. The Proxmox compute resource exposes the password through the API to an authenticated local attacker with view_hosts permission. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Versions of foreman_fog_proxmox prior to 0.13.1 are affected.","status":"published","published":"2021-06-10T15:54:43Z","modified":"2023-11-08T04:04:36.135332Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:46:45.639885Z"}]}}