{"id":"CVE-2022-33011","aliases":["EUVD-2022-6381","GHSA-p757-4v3p-j74f"],"status":"published","title":"Known vulnerable to account takeover via host header injection attack in v1.3.1","description":"Known v1.3.1+2020120201 was discovered to allow attackers to perform an account takeover via a host header injection attack.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01537,"percentile":0.75081,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74"],"published":"2022-07-08T11:10:47Z","modified":"2026-06-17T04:48:22Z","affected":[{"source":"ghsa","ecosystem":"Packagist","package":"idno/known","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.3.1"}]}]},{"source":"osv","ecosystem":"Packagist","package":"idno/known","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.3.1"}]}],"versions":["1.0.0","1.0.0-rc.1","1.0.0-rc.3","1.2.2"]}],"products":[{"vendor":"withknown","product":"known"}],"references":[{"url":"https://github.com/idno/known","tags":["x_refsource_MISC","x_transferred","Product","Third Party Advisory","package"]},{"url":"https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Account%20Takeover#account-takeover-through-password-reset-poisoning","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://www.pethuraj.com/blog/how-i-earned-800-for-host-header-injection-vulnerability/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://blog.jitendrapatro.me/multiple-vulnerabilities-in-idno-known-php-cms-software/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33011","tags":["advisory"]},{"url":"https://github.com/idno/known/blob/dev/composer.json#L4","tags":["web"]},{"url":"https://github.com/advisories/GHSA-p757-4v3p-j74f"},{"url":"https://blog.jitendrapatro.me/multiple-vulnerabilities-in-idno-known-php-cms-software","tags":["web"]},{"url":"https://www.pethuraj.com/blog/how-i-earned-800-for-host-header-injection-vulnerability","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-33011","description":"Known v1.3.1+2020120201 was discovered to allow attackers to perform an account takeover via a host header injection attack.","status":"published","published":"2022-07-08T11:10:47Z","modified":"2024-08-03T07:54:03.409Z","updated_at":"2026-11-02T14:34:40.621895Z"}],"euvd":[{"id":"EUVD-2022-6381","description":"Known v1.3.1+2020120201 was discovered to allow attackers to perform an account takeover via a host header injection attack.","status":"published","published":"2022-07-08T11:10:47Z","modified":"2024-08-03T07:54:03Z","updated_at":"2026-11-03T03:25:31.011886Z"}],"ghsa":[{"id":"GHSA-p757-4v3p-j74f","title":"Known vulnerable to account takeover via host header injection attack in v1.3.1","description":"Known v1.3.1 was discovered to allow attackers to perform an account takeover via a host header injection attack.\n\nThe researcher report indicates that versions 1.3.1 and prior are vulnerable. Version 1.2.2 is the last version tagged on GitHub and in Packagist, and development related to the 1.3.x branch is currently on the `dev` branch of the idno/known repository.","status":"published","published":"2022-07-09T00:00:26Z","modified":"2023-01-27T05:04:54Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:36:20.985872Z"}],"nvd":[{"id":"CVE-2022-33011","description":"Known v1.3.1+2020120201 was discovered to allow attackers to perform an account takeover via a host header injection attack.","status":"published","published":"2022-07-08T12:15:10.817Z","modified":"2026-06-17T04:48:22.513Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/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":"2026-11-02T14:07:22.966735Z"}],"osv":[{"id":"GHSA-p757-4v3p-j74f","title":"Known vulnerable to account takeover via host header injection attack in v1.3.1","description":"Known v1.3.1 was discovered to allow attackers to perform an account takeover via a host header injection attack.\n\nThe researcher report indicates that versions 1.3.1 and prior are vulnerable. Version 1.2.2 is the last version tagged on GitHub and in Packagist, and development related to the 1.3.x branch is currently on the `dev` branch of the idno/known repository.","status":"published","published":"2022-07-09T00:00:26Z","modified":"2024-02-21T05:36:14.239398Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T15:46:52.891208Z"}]}}