{"id":"CVE-2024-3721","aliases":["EUVD-2024-32296","GHSA-795f-8w3g-5h2q"],"status":"published","title":"TBK DVR-4104/DVR-4216 os command injection","description":"A vulnerability was found in TBK DVR-4104 and DVR-4216 up to 20240412 and classified as critical. This issue affects some unknown processing of the file /device.rsp?opt=sys\u0026cmd=___S_O_S_T_R_E_A_MAX___. The manipulation of the argument mdb/mdc leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260573 was assigned to this vulnerability.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.86489,"percentile":0.99741,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2024-04-13T12:00:04Z","modified":"2026-06-17T07:44:52Z","products":[{"vendor":"tbk","product":"dvr-4104"},{"vendor":"tbk","product":"dvr-4216"},{"vendor":"tbkvision","product":"tbk-dvr4104"},{"vendor":"tbkvision","product":"tbk-dvr4216"}],"references":[{"url":"https://vuldb.com/?id.260573","tags":["vdb-entry","technical-description","x_transferred"]},{"url":"https://vuldb.com/?ctiid.260573","tags":["signature","permissions-required","x_transferred"]},{"url":"https://vuldb.com/?submit.314969","tags":["third-party-advisory","x_transferred"]},{"url":"https://github.com/netsecfish/tbk_dvr_command_injection","tags":["exploit","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-3721"},{"url":"https://github.com/advisories/GHSA-795f-8w3g-5h2q"}],"sources":{"cve":[{"id":"CVE-2024-3721","title":"TBK DVR-4104/DVR-4216 os command injection","description":"A vulnerability was found in TBK DVR-4104 and DVR-4216 up to 20240412 and classified as critical. This issue affects some unknown processing of the file /device.rsp?opt=sys\u0026cmd=___S_O_S_T_R_E_A_MAX___. The manipulation of the argument mdb/mdc leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260573 was assigned to this vulnerability.","status":"published","published":"2024-04-13T12:00:04.795Z","modified":"2024-08-01T20:20:00.692Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"},{"version":"3.0","score":6.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:34:10.613319Z"}],"euvd":[{"id":"EUVD-2024-32296","description":"A vulnerability was found in TBK DVR-4104 and DVR-4216 up to 20240412 and classified as critical. This issue affects some unknown processing of the file /device.rsp?opt=sys\u0026cmd=___S_O_S_T_R_E_A_MAX___. The manipulation of the argument mdb/mdc leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260573 was assigned to this vulnerability.","status":"published","published":"2024-04-13T12:00:04Z","modified":"2024-08-01T20:20:00Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:50:38.460826Z"}],"ghsa":[{"id":"GHSA-795f-8w3g-5h2q","title":"A vulnerability was found in TBK DVR-4104 and DVR-4216 up to 20240412 and classified as critical....","description":"A vulnerability was found in TBK DVR-4104 and DVR-4216 up to 20240412 and classified as critical. This issue affects some unknown processing of the file /device.rsp?opt=sys\u0026cmd=___S_O_S_T_R_E_A_MAX___. The manipulation of the argument mdb/mdc leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260573 was assigned to this vulnerability.","status":"published","published":"2024-04-13T12:30:25Z","modified":"2024-04-13T12:30:30Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:57:12.357893Z"}],"nvd":[{"id":"CVE-2024-3721","description":"A vulnerability was found in TBK DVR-4104 and DVR-4216 up to 20240412 and classified as critical. This issue affects some unknown processing of the file /device.rsp?opt=sys\u0026cmd=___S_O_S_T_R_E_A_MAX___. The manipulation of the argument mdb/mdc leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260573 was assigned to this vulnerability.","status":"published","published":"2024-04-13T12:15:12.087Z","modified":"2026-06-17T07:44:52.32Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:09:50.299382Z"}]}}