{"id":"CVE-2025-41656","aliases":["EUVD-2025-19648","GHSA-9j57-6x57-gpv5"],"status":"published","title":"Pilz: Missing Authentication in Node-RED integration","description":"An unauthenticated remote attacker can run arbitrary commands on the affected devices with high privileges because the authentication for the Node_RED server is not configured by default.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.12355,"percentile":0.96253,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-306"],"published":"2025-07-01T08:10:06Z","modified":"2026-06-17T09:22:54Z","exploits":[{"source":"pocgithub","id":"wallyschag/CVE-2025-41656","title":"wallyschag/CVE-2025-41656","date":"2025-07-14","url":"https://github.com/wallyschag/CVE-2025-41656"}],"products":[{"vendor":"pilz","product":"industrialpi 4 with firmware bullseye"}],"references":[{"url":"https://certvde.com/en/advisories/VDE-2025-045"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-41656"},{"url":"https://github.com/advisories/GHSA-9j57-6x57-gpv5"}],"sources":{"cve":[{"id":"CVE-2025-41656","title":"Pilz: Missing Authentication in Node-RED integration","description":"An unauthenticated remote attacker can run arbitrary commands on the affected devices with high privileges because the authentication for the Node_RED server is not configured by default.","status":"published","published":"2025-07-01T08:10:06.208Z","modified":"2025-07-01T14:32:08.516Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:32:31.631102Z"}],"euvd":[{"id":"EUVD-2025-19648","description":"An unauthenticated remote attacker can run arbitrary commands on the affected devices with high privileges because the authentication for the Node_RED server is not configured by default.","status":"published","published":"2025-07-01T08:10:06Z","modified":"2025-07-01T14:32:08Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:32:14.813568Z"}],"ghsa":[{"id":"GHSA-9j57-6x57-gpv5","title":"An unauthenticated remote attacker can run arbitrary commands on the affected devices with high...","description":"An unauthenticated remote attacker can run arbitrary commands on the affected devices with high privileges because the authentication for the Node_RED server is not configured by default.","status":"published","published":"2025-07-01T09:30:33Z","modified":"2025-07-01T09:30:40Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:02:52.793128Z"}],"nvd":[{"id":"CVE-2025-41656","description":"An unauthenticated remote attacker can run arbitrary commands on the affected devices with high privileges because the authentication for the Node_RED server is not configured by default.","status":"published","published":"2025-07-01T08:15:24.443Z","modified":"2026-06-17T09:22:54.47Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:11:15.754475Z"}]}}