{"id":"CVE-2021-30070","aliases":["EUVD-2021-17014","GHSA-7qw8-c2p4-4gxq"],"status":"published","title":"An issue was discovered in HestiaCP before v1.3.5. Attackers are able to arbitrarily install...","description":"An issue was discovered in HestiaCP before v1.3.5. Attackers are able to arbitrarily install packages due to values taken from the pgk [] parameter in the update request being transmitted to the operating system's package manager.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00788,"percentile":0.56673,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-08-18T04:16:34Z","modified":"2026-10-20T10:54:39Z","products":[{"vendor":"hestiacp","product":"hestiacp"}],"references":[{"url":"https://github.com/hestiacp/hestiacp/commit/9a1fccd37f2842fdf96ffb48895c4bfa9788c469","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/hestiacp/hestiacp/commit/27556a9a43aeaf308b33be224c2e70f2011574e6","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30070"},{"url":"https://github.com/advisories/GHSA-7qw8-c2p4-4gxq"}],"sources":{"cve":[{"id":"CVE-2021-30070","description":"An issue was discovered in HestiaCP before v1.3.5. Attackers are able to arbitrarily install packages due to values taken from the pgk [] parameter in the update request being transmitted to the operating system's package manager.","status":"published","published":"2022-08-18T04:16:34Z","modified":"2024-08-03T22:24:59.666Z","updated_at":"2026-11-02T14:33:02.20241Z"}],"euvd":[{"id":"EUVD-2021-17014","description":"An issue was discovered in HestiaCP before v1.3.5. Attackers are able to arbitrarily install packages due to values taken from the pgk [] parameter in the update request being transmitted to the operating system's package manager.","status":"published","published":"2022-08-18T04:16:34Z","modified":"2024-08-03T22:24:59Z","updated_at":"2026-11-03T03:24:42.963555Z"}],"ghsa":[{"id":"GHSA-7qw8-c2p4-4gxq","title":"An issue was discovered in HestiaCP before v1.3.5. Attackers are able to arbitrarily install...","description":"An issue was discovered in HestiaCP before v1.3.5. Attackers are able to arbitrarily install packages due to values taken from the pgk [] parameter in the update request being transmitted to the operating system's package manager.","status":"published","published":"2022-08-19T00:00:39Z","modified":"2023-01-31T05:07:33Z","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":"2026-11-02T14:49:14.096889Z"}],"nvd":[{"id":"CVE-2021-30070","description":"An issue was discovered in HestiaCP before v1.3.5. Attackers are able to arbitrarily install packages due to values taken from the pgk [] parameter in the update request being transmitted to the operating system's package manager.","status":"published","published":"2022-08-18T05:15:07.167Z","modified":"2026-06-17T03:49:39.603Z","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":"primary"}],"updated_at":"2026-11-02T14:07:06.906968Z"}],"osv":[{"id":"CVE-2021-30070","description":"An issue was discovered in HestiaCP before v1.3.5. Attackers are able to arbitrarily install packages due to values taken from the pgk [] parameter in the update request being transmitted to the operating system's package manager.","status":"published","published":"2022-08-18T05:15:07.167Z","modified":"2026-10-20T10:54:39.323711732Z","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":"2026-11-02T15:44:19.483607Z"}]}}