{"id":"CVE-2024-21846","aliases":["EUVD-2024-19458","GHSA-v8qp-w9p6-9xvp"],"status":"published","title":"Electrolink FM/DAB/TV Transmitter Missing Authentication for Critical Function","description":"An unauthenticated attacker can reset the board and stop transmitter \noperations by sending a specially-crafted GET request to the command.cgi\n gateway, resulting in a denial-of-service scenario.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00463,"percentile":0.4057,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2024-04-18T22:12:36Z","modified":"2026-06-17T07:10:16Z","products":[{"vendor":"electrolink","product":"compact dab transmitter"},{"vendor":"electrolink","product":"compact fm transmitter"},{"vendor":"electrolink","product":"digital fm transmitter"},{"vendor":"electrolink","product":"high power dab transmitter"},{"vendor":"electrolink","product":"medium dab transmitter"},{"vendor":"electrolink","product":"modular fm transmitter"},{"vendor":"electrolink","product":"uhf tv transmitter"},{"vendor":"electrolink","product":"vhf tv transmitter"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21846"},{"url":"https://github.com/advisories/GHSA-v8qp-w9p6-9xvp"}],"sources":{"cve":[{"id":"CVE-2024-21846","title":"Electrolink FM/DAB/TV Transmitter Missing Authentication for Critical Function","description":"An unauthenticated attacker can reset the board and stop transmitter \noperations by sending a specially-crafted GET request to the command.cgi\n gateway, resulting in a denial-of-service scenario.","status":"published","published":"2024-04-18T22:12:36.533Z","modified":"2024-08-01T22:27:36.317Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:34:05.077718Z"}],"euvd":[{"id":"EUVD-2024-19458","description":"An unauthenticated attacker can reset the board and stop transmitter \noperations by sending a specially-crafted GET request to the command.cgi\n gateway, resulting in a denial-of-service scenario.","status":"published","published":"2024-04-18T22:12:36Z","modified":"2024-08-01T22:27:36Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-03T03:50:29.983832Z"}],"ghsa":[{"id":"GHSA-v8qp-w9p6-9xvp","title":"\nAn unauthenticated attacker can reset the board and stop transmitter \noperations by sending a...","description":"\nAn unauthenticated attacker can reset the board and stop transmitter \noperations by sending a specially-crafted GET request to the command.cgi\n gateway, resulting in a denial-of-service scenario.\n\n","status":"published","published":"2024-04-19T00:30:54Z","modified":"2024-04-19T00:31:00Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:57:13.502248Z"}],"nvd":[{"id":"CVE-2024-21846","description":"An unauthenticated attacker can reset the board and stop transmitter \noperations by sending a specially-crafted GET request to the command.cgi\n gateway, resulting in a denial-of-service scenario.","status":"published","published":"2024-04-18T23:15:06.933Z","modified":"2026-06-17T07:10:16.32Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:09:53.50104Z"}]}}