{"id":"CVE-2021-3346","aliases":["EUVD-2021-26677","GHSA-mfh5-4mhh-m8jh"],"status":"published","title":"Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template.","description":"Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01613,"percentile":0.76179,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-01-29T16:38:09Z","modified":"2026-10-20T10:54:45Z","products":[{"vendor":"nic","product":"foris"}],"references":[{"url":"https://www.turris.com/","tags":["x_refsource_MISC","x_transferred","Product","web"]},{"url":"https://gitlab.nic.cz/turris/foris/foris/-/issues/201","tags":["x_refsource_MISC","x_transferred","Broken Link","Third Party Advisory","report"]},{"url":"https://gitlab.nic.cz/turris/foris/foris/-/blob/master/CHANGELOG.rst","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3346"},{"url":"https://www.turris.com"},{"url":"https://github.com/advisories/GHSA-mfh5-4mhh-m8jh"}],"sources":{"cve":[{"id":"CVE-2021-3346","description":"Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template.","status":"published","published":"2021-01-29T16:38:09Z","modified":"2024-08-03T16:53:17.327Z","updated_at":"2026-11-02T14:33:03.671751Z"}],"euvd":[{"id":"EUVD-2021-26677","description":"Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template.","status":"published","published":"2021-01-29T16:38:09Z","modified":"2024-08-03T16:53:17Z","updated_at":"2026-11-03T03:25:13.052236Z"}],"ghsa":[{"id":"GHSA-mfh5-4mhh-m8jh","title":"Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template.","description":"Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template.","status":"published","published":"2022-05-24T17:40:39Z","modified":"2024-04-04T03:04:29Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:56:13.24073Z"}],"nvd":[{"id":"CVE-2021-3346","description":"Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template.","status":"published","published":"2021-01-29T17:15:12.887Z","modified":"2026-06-17T04:04:58.623Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:49.660551Z"}],"osv":[{"id":"CVE-2021-3346","description":"Foris before 101.1.1, as used in Turris OS, lacks certain HTML escaping in the login template.","status":"published","published":"2021-01-29T17:15:12.887Z","modified":"2026-10-20T10:54:45.124510604Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:19.793849Z"}]}}