{"id":"CVE-2025-25734","aliases":["EUVD-2025-25798","GHSA-6vxr-fv5p-2phr"],"status":"published","title":"Kapsch TrafficCom RIS-9160 \u0026 RIS-9260 Roadside Units (RSUs) v3.2.0.829.23, v3.8.0.1119.42, and v4...","description":"Kapsch TrafficCom RIS-9160 \u0026 RIS-9260 Roadside Units (RSUs) v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 was discovered to contain an unauthenticated EFI shell which allows attackers to execute arbitrary code or escalate privileges during the boot process.","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":"2026-11-11","score":0.00364,"percentile":0.30636,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1233","CWE-284"],"published":"2025-08-26T00:00:00Z","modified":"2026-06-17T09:01:03Z","products":[{"vendor":"kapsch","product":"ris-9160_firmware"},{"vendor":"kapsch","product":"ris-9260_firmware"}],"references":[{"url":"https://www.kapsch.net/en","tags":["Product"]},{"url":"https://www.kapsch.net/_Resources/Persistent/3d251a8445e0bf50093903ad70b3dbed34dec7e7/KTC-CVS_RIS-9260_DataSheet.pdf","tags":["Broken Link"]},{"url":"https://www.kapsch.net/_Resources/Persistent/55fb8d0fb279262809eac88d457894db1b3efcd5/Kapsch_RIS-9160_Datasheet_EN.pdf","tags":["Product"]},{"url":"https://www.kapsch.net/en/press/releases/ktc-20200813-pr-en","tags":["Product"]},{"url":"https://cwe.mitre.org/data/definitions/1233.html","tags":["Technical Description"]},{"url":"https://phrack.org/issues/72/16_md","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-25734"},{"url":"https://github.com/advisories/GHSA-6vxr-fv5p-2phr"}],"sources":{"cve":[{"id":"CVE-2025-25734","description":"Kapsch TrafficCom RIS-9160 \u0026 RIS-9260 Roadside Units (RSUs) v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 was discovered to contain an unauthenticated EFI shell which allows attackers to execute arbitrary code or escalate privileges during the boot process.","status":"published","published":"2025-08-26T00:00:00Z","modified":"2025-10-22T14:58:01.209Z","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-1233","CWE-284"],"updated_at":"2026-11-02T14:32:31.971896Z"}],"euvd":[{"id":"EUVD-2025-25798","description":"Kapsch TrafficCom RIS-9160 \u0026 RIS-9260 Roadside Units (RSUs) v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 was discovered to contain an unauthenticated EFI shell which allows attackers to execute arbitrary code or escalate privileges during the boot process.","status":"published","published":"2025-08-26T00:00:00Z","modified":"2025-10-22T14:58:01Z","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":"2026-11-02T19:49:38.726368Z"}],"ghsa":[{"id":"GHSA-6vxr-fv5p-2phr","title":"Kapsch TrafficCom RIS-9160 \u0026 RIS-9260 Roadside Units (RSUs) v3.2.0.829.23, v3.8.0.1119.42, and v4...","description":"Kapsch TrafficCom RIS-9160 \u0026 RIS-9260 Roadside Units (RSUs) v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 was discovered to contain an unauthenticated EFI shell which allows attackers to execute arbitrary code or escalate privileges during the boot process.","status":"published","published":"2025-08-26T15:31:02Z","modified":"2025-10-22T15:32:08Z","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-284","CWE-1233"],"updated_at":"2026-11-02T15:04:10.961511Z"}],"nvd":[{"id":"CVE-2025-25734","description":"Kapsch TrafficCom RIS-9160 \u0026 RIS-9260 Roadside Units (RSUs) v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 was discovered to contain an unauthenticated EFI shell which allows attackers to execute arbitrary code or escalate privileges during the boot process.","status":"published","published":"2025-08-26T15:15:42.453Z","modified":"2026-06-17T09:01:03.793Z","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-284","CWE-1233"],"updated_at":"2026-11-02T14:11:25.826804Z"}]}}