{"id":"CVE-2021-42872","aliases":["EUVD-2021-29827","GHSA-8rw9-r52p-wrmg"],"status":"published","title":"TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely...","description":"TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely execute arbitrary code.","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":"2026-11-09","score":0.06494,"percentile":0.93809,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2022-05-31T23:15:28Z","modified":"2026-07-09T01:17:06Z","products":[{"vendor":"totolink","product":"ex1200t_firmware"}],"references":[{"url":"http://totolink.net/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_NoticeUrl_rce4.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42872"},{"url":"http://ex1200t.com"},{"url":"http://totolink.net"},{"url":"https://github.com/advisories/GHSA-8rw9-r52p-wrmg"}],"sources":{"cve":[{"id":"CVE-2021-42872","description":"TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely execute arbitrary code.","status":"published","published":"2022-05-31T23:15:28Z","modified":"2026-07-09T00:15:27.234Z","updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-29827","description":"TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely execute arbitrary code.","status":"published","published":"2022-05-31T23:15:28Z","modified":"2026-07-09T00:15:27Z","updated_at":"2026-11-02T18:20:08.60883Z"}],"ghsa":[{"id":"GHSA-8rw9-r52p-wrmg","title":"TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely...","description":"TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely execute arbitrary code.","status":"published","published":"2022-06-03T00:00:59Z","modified":"2026-07-05T00:32:38Z","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-78"],"updated_at":"2026-11-02T15:09:14.897479Z"}],"nvd":[{"id":"CVE-2021-42872","description":"TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely execute arbitrary code.","status":"published","published":"2022-06-02T14:15:30.877Z","modified":"2026-07-09T01:17:06.863Z","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":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:07:06.501652Z"}]}}