{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-16T11:34:33.237","vulnerabilities":[{"cve":{"id":"CVE-2023-22357","sourceIdentifier":"vultures@jpcert.or.jp","published":"2023-01-17T10:15:11.887","lastModified":"2025-04-04T18:15:47.297","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Active debug code exists in OMRON CP1L-EL20DR-D all versions, which may lead to a command that is not specified in FINS protocol being executed without authentication. A remote unauthenticated attacker may read/write in arbitrary area of the device memory, which may lead to overwriting the firmware, causing a denial-of-service (DoS) condition, and/or arbitrary code execution."},{"lang":"es","value":"Existe un código de depuración activo en OMRON CP1L-EL20DR-D en todas las versiones, lo que puede provocar que un comando que no está especificado en el protocolo FINS se ejecute sin autenticación. Un atacante remoto no autenticado puede leer/escribir en un área arbitraria de la memoria del dispositivo, lo que puede provocar la sobrescritura del firmware, lo que provoca una condición de denegación de servicio (DoS) y/o la ejecución de código arbitrario."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-Other"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-489"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:omron:cp1l-el20dr-d_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"9BE3720A-696F-4D71-89EA-2C4B84F1EEC1"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:omron:cp1l-el20dr-d:-:*:*:*:*:*:*:*","matchCriteriaId":"19CDC56E-7D29-49A4-B20B-6BDA7CF8A726"}]}]}],"references":[{"url":"https://jvn.jp/en/vu/JVNVU97575890/index.html","source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"]},{"url":"https://jvn.jp/en/vu/JVNVU97575890/index.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}