{"id":"CVE-2014-0769","aliases":["EUVD-2014-0800","GHSA-q52x-cg29-xrxr"],"status":"published","title":"Festo CECX-X-(C1/M1) Controller Improper Authentication","description":"The Festo CECX-X-C1 Modular Master Controller with CoDeSys and CECX-X-M1 Modular Controller with CoDeSys and SoftMotion do not require authentication for connections to certain TCP ports, which allows remote attackers to (1) modify the configuration via a request to the debug service on port 4000 or (2) delete log entries via a request to the log service on port 4001.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-06","score":0.02316,"percentile":0.83501,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2014-04-25T01:00:00Z","modified":"2026-06-17T00:03:36Z","products":[{"vendor":"3s-software","product":"codesys_runtime_system"},{"vendor":"festo","product":"cecx-x-c1 modular master controller with codesys"},{"vendor":"festo","product":"cecx-x-c1_modular_master_controller"},{"vendor":"festo","product":"cecx-x-m1 modular controller with codesys and softmotion"},{"vendor":"festo","product":"cecx-x-m1_modular_controller"},{"vendor":"softmotion3d","product":"softmotion"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-14-084-01"},{"url":"http://ics-cert.us-cert.gov/advisories/ICSA-14-084-01","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-0769"},{"url":"https://github.com/advisories/GHSA-q52x-cg29-xrxr"}],"sources":{"cve":[{"id":"CVE-2014-0769","title":"Festo CECX-X-(C1/M1) Controller Improper Authentication","description":"The Festo CECX-X-C1 Modular Master Controller with CoDeSys and CECX-X-M1 Modular Controller with CoDeSys and SoftMotion do not require authentication for connections to certain TCP ports, which allows remote attackers to (1) modify the configuration via a request to the debug service on port 4000 or (2) delete log entries via a request to the log service on port 4001.","status":"published","published":"2014-04-25T01:00:00Z","modified":"2025-07-02T20:26:44.615Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:33:47.330011Z"}],"euvd":[{"id":"EUVD-2014-0800","description":"The Festo CECX-X-C1 Modular Master Controller with CoDeSys and CECX-X-M1 Modular Controller with CoDeSys and SoftMotion do not require authentication for connections to certain TCP ports, which allows remote attackers to (1) modify the configuration via a request to the debug service on port 4000 or (2) delete log entries via a request to the log service on port 4001.","status":"published","published":"2014-04-25T01:00:00Z","modified":"2025-07-02T20:26:44Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"critical"}],"updated_at":"2026-11-02T20:32:14.284181Z"}],"ghsa":[{"id":"GHSA-q52x-cg29-xrxr","title":"The Festo CECX-X-C1 Modular Master Controller with CoDeSys and CECX-X-M1 Modular Controller with...","description":"The Festo CECX-X-C1 Modular Master Controller with CoDeSys and CECX-X-M1 Modular Controller with CoDeSys and SoftMotion do not require authentication for connections to certain TCP ports, which allows remote attackers to (1) modify the configuration via a request to the debug service on port 4000 or (2) delete log entries via a request to the log service on port 4001.","status":"published","published":"2022-05-17T04:45:43Z","modified":"2025-07-02T21:31:55Z","cwes":["CWE-287"],"updated_at":"2026-11-02T15:02:53.892162Z"}],"nvd":[{"id":"CVE-2014-0769","description":"The Festo CECX-X-C1 Modular Master Controller with CoDeSys and CECX-X-M1 Modular Controller with CoDeSys and SoftMotion do not require authentication for connections to certain TCP ports, which allows remote attackers to (1) modify the configuration via a request to the debug service on port 4000 or (2) delete log entries via a request to the log service on port 4001.","status":"published","published":"2014-04-25T05:12:07.753Z","modified":"2026-06-17T00:03:36.527Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"secondary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:54.082915Z"}]}}