{"id":"CVE-2025-26412","aliases":["EUVD-2025-18087","GHSA-ww23-g4h9-82c4"],"status":"published","title":"Undocumented Root Shell Access in SIMCom SIM7600G Modem","description":"The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to execute system commands with root permission on the modem. An attacker needs either physical access or remote shell access to a device that interacts directly with the modem via AT commands.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00282,"percentile":0.2091,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-912"],"published":"2025-06-11T08:21:31Z","modified":"2026-06-17T09:01:43Z","products":[{"vendor":"simcom","product":"sim7600g modem"}],"references":[{"url":"https://r.sec-consult.com/simcom"},{"url":"http://seclists.org/fulldisclosure/2025/Jun/17"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26412"},{"url":"https://github.com/advisories/GHSA-ww23-g4h9-82c4"}],"sources":{"cve":[{"id":"CVE-2025-26412","title":"Undocumented Root Shell Access in SIMCom SIM7600G Modem","description":"The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to execute system commands with root permission on the modem. An attacker needs either physical access or remote shell access to a device that interacts directly with the modem via AT commands.","status":"published","published":"2025-06-11T08:21:31.679Z","modified":"2025-06-18T04:08:24.73Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T14:32:27.932735Z"}],"euvd":[{"id":"EUVD-2025-18087","description":"The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to execute system commands with root permission on the modem. An attacker needs either physical access or remote shell access to a device that interacts directly with the modem via AT commands.","status":"published","published":"2025-06-11T08:21:31Z","modified":"2025-06-18T04:08:24Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T20:32:20.512078Z"}],"ghsa":[{"id":"GHSA-ww23-g4h9-82c4","title":"The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to...","description":"The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to execute system commands with root permission on the modem. An attacker needs either physical access or remote shell access to a device that interacts directly with the modem via AT commands.","status":"published","published":"2025-06-11T09:30:33Z","modified":"2025-06-18T06:31:37Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T15:02:45.097525Z"}],"nvd":[{"id":"CVE-2025-26412","description":"The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to execute system commands with root permission on the modem. An attacker needs either physical access or remote shell access to a device that interacts directly with the modem via AT commands.","status":"published","published":"2025-06-11T09:15:22.067Z","modified":"2026-06-17T09:01:43.72Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T14:11:11.789448Z"}]}}