{"id":"CVE-2023-35830","aliases":["EUVD-2023-39825","GHSA-xcf7-g637-p7f5"],"status":"published","title":"STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module DeploymentPackage_v3.03r0-Impala and...","description":"STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module DeploymentPackage_v3.03r0-Impala and DeploymentPackage_v3.04r2-Jellyfish and TCG-4lite Connectivity Module DeploymentPackage_v3.04r2-Jellyfish allow an attacker to gain full remote access with root privileges without the need for authentication, giving an attacker arbitrary remote code execution over LTE / 4G network via SMS.","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":0.01319,"percentile":0.71079,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2023-06-29T00:00:00Z","modified":"2026-06-17T06:05:17Z","products":[{"vendor":"stw-mobile-machines","product":"tcg-4"},{"vendor":"stw-mobile-machines","product":"tcg-4_firmware"},{"vendor":"stw-mobile-machines","product":"tcg-4lite"},{"vendor":"stw-mobile-machines","product":"tcg-4lite_firmware"}],"references":[{"url":"https://www.stw-mobile-machines.com/fileadmin/user_upload/content/STW/PSIRT/STW-IR-23-001.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.stw-mobile-machines.com/psirt/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-35830"},{"url":"https://www.stw-mobile-machines.com/psirt"},{"url":"https://github.com/advisories/GHSA-xcf7-g637-p7f5"}],"sources":{"cve":[{"id":"CVE-2023-35830","description":"STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module DeploymentPackage_v3.03r0-Impala and DeploymentPackage_v3.04r2-Jellyfish and TCG-4lite Connectivity Module DeploymentPackage_v3.04r2-Jellyfish allow an attacker to gain full remote access with root privileges without the need for authentication, giving an attacker arbitrary remote code execution over LTE / 4G network via SMS.","status":"published","published":"2023-06-29T00:00:00Z","modified":"2024-11-27T16:27:11.392Z","cwes":["CWE-306"],"updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-39825","description":"STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module DeploymentPackage_v3.03r0-Impala and DeploymentPackage_v3.04r2-Jellyfish and TCG-4lite Connectivity Module DeploymentPackage_v3.04r2-Jellyfish allow an attacker to gain full remote access with root privileges without the need for authentication, giving an attacker arbitrary remote code execution over LTE / 4G network via SMS.","status":"published","published":"2023-06-29T00:00:00Z","modified":"2024-11-27T16:27:11Z","updated_at":"2026-11-03T00:04:45.657538Z"}],"ghsa":[{"id":"GHSA-xcf7-g637-p7f5","title":"STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module DeploymentPackage_v3.03r0-Impala and...","description":"STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module DeploymentPackage_v3.03r0-Impala and DeploymentPackage_v3.04r2-Jellyfish and TCG-4lite Connectivity Module DeploymentPackage_v3.04r2-Jellyfish allow an attacker to gain full remote access with root privileges without the need for authentication, giving an attacker arbitrary remote code execution over LTE / 4G network via SMS.","status":"published","published":"2023-06-29T18:30:57Z","modified":"2024-11-27T18:34:00Z","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-306"],"updated_at":"2026-11-02T14:58:58.77666Z"}],"nvd":[{"id":"CVE-2023-35830","description":"STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module DeploymentPackage_v3.03r0-Impala and DeploymentPackage_v3.04r2-Jellyfish and TCG-4lite Connectivity Module DeploymentPackage_v3.04r2-Jellyfish allow an attacker to gain full remote access with root privileges without the need for authentication, giving an attacker arbitrary remote code execution over LTE / 4G network via SMS.","status":"published","published":"2023-06-29T16:15:09.897Z","modified":"2026-06-17T06:05:17.457Z","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"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:08:14.715708Z"}]}}