{"id":"CVE-2021-33601","aliases":["EUVD-2021-20285","GHSA-5wr2-83cf-fm4q"],"status":"published","title":"Arbitrary Code Execution in Web Interface of F-Secure Internet Gatekeeper","description":"A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An authenticated user can modify settings through the web user interface in a way that could lead to an arbitrary code execution on the F-Secure Internet Gatekeeper server.","severity":{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00942,"percentile":0.61416,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-09-28T09:08:33Z","modified":"2026-06-17T03:54:51Z","products":[{"vendor":"f-secure","product":"f-secure internet gatekeeper"},{"vendor":"f-secure","product":"internet_gatekeeper"}],"references":[{"url":"https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33601","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33601"},{"url":"https://github.com/advisories/GHSA-5wr2-83cf-fm4q"}],"sources":{"cve":[{"id":"CVE-2021-33601","title":"Arbitrary Code Execution in Web Interface of F-Secure Internet Gatekeeper","description":"A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An authenticated user can modify settings through the web user interface in a way that could lead to an arbitrary code execution on the F-Secure Internet Gatekeeper server.","status":"published","published":"2021-09-28T09:08:33Z","modified":"2024-08-03T23:50:43.181Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:10.204494Z"}],"euvd":[{"id":"EUVD-2021-20285","description":"A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An authenticated user can modify settings through the web user interface in a way that could lead to an arbitrary code execution on the F-Secure Internet Gatekeeper server.","status":"published","published":"2021-09-28T09:08:33Z","modified":"2024-08-03T23:50:43Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:24:33.866739Z"}],"ghsa":[{"id":"GHSA-5wr2-83cf-fm4q","title":"A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An...","description":"A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An authenticated user can modify settings through the web user interface in a way that could lead to an arbitrary code execution on the F-Secure Internet Gatekeeper server.","status":"published","published":"2022-05-24T19:16:00Z","modified":"2023-01-30T05:02:22Z","updated_at":"2026-11-02T14:46:37.595676Z"}],"nvd":[{"id":"CVE-2021-33601","description":"A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An authenticated user can modify settings through the web user interface in a way that could lead to an arbitrary code execution on the F-Secure Internet Gatekeeper server.","status":"published","published":"2021-09-28T10:15:08.167Z","modified":"2026-06-17T03:54:51.5Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:H","level":"high","assessor":"secondary"},{"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"}],"updated_at":"2026-11-02T14:06:58.933037Z"}]}}