{"id":"CVE-2022-26189","aliases":["EUVD-2022-30753","GHSA-g7cm-8fhp-3cw4"],"status":"published","title":"TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection...","description":"TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via the langType parameter in the login interface.","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":0.03424,"percentile":0.89021,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2022-03-22T20:13:21Z","modified":"2026-06-17T04:34:49Z","products":[{"vendor":"totolink","product":"n600r_firmware"}],"references":[{"url":"https://doudoudedi.github.io/2022/02/21/TOTOLINK-N600R-Command-Injection/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-26189"},{"url":"https://github.com/advisories/GHSA-g7cm-8fhp-3cw4"}],"sources":{"cve":[{"id":"CVE-2022-26189","description":"TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via the langType parameter in the login interface.","status":"published","published":"2022-03-22T20:13:21Z","modified":"2024-08-03T04:56:37.909Z","updated_at":"2026-11-02T14:34:25.954329Z"}],"euvd":[{"id":"EUVD-2022-30753","description":"TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via the langType parameter in the login interface.","status":"published","published":"2022-03-22T20:13:21Z","modified":"2024-08-03T04:56:37Z","updated_at":"2026-11-03T03:25:45.890215Z"}],"ghsa":[{"id":"GHSA-g7cm-8fhp-3cw4","title":"TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection...","description":"TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via the langType parameter in the login interface.","status":"published","published":"2022-03-23T00:00:21Z","modified":"2023-01-27T05:00:57Z","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"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:41:46.892672Z"}],"nvd":[{"id":"CVE-2022-26189","description":"TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via the langType parameter in the login interface.","status":"published","published":"2022-03-22T21:15:07.917Z","modified":"2026-06-17T04:34:49.263Z","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"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:07:14.24948Z"}]}}