{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-24T07:41:49.562","vulnerabilities":[{"cve":{"id":"CVE-2023-37556","sourceIdentifier":"info@cert.vde.com","published":"2023-08-03T12:15:10.707","lastModified":"2024-11-21T08:11:56.203","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37552, CVE-2023-37553, CVE-2023-37554 and CVE-2023-37555.\n\n"},{"lang":"es","value":"En varias versiones de varios productos Codesys, después de una autenticación exitosa como usuario, solicitudes de comunicación de red específicas diseñadas con contenido inconsistente pueden hacer que el componente CmpAppBP lea internamente desde una dirección no válida, lo que podría provocar una condición de denegación de servicio. Esta vulnerabilidad es diferente a CVE-2023-37552, CVE-2023-37553, CVE-2023-37554 y CVE-2023-37555."}],"metrics":{"cvssMetricV31":[{"source":"info@cert.vde.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}]},"weaknesses":[{"source":"info@cert.vde.com","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"4.10.0.0","matchCriteriaId":"80D9DB34-C2BD-441F-B8D9-02EFA27BECD8"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_for_empc-a\\/imx6_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"4.10.0.0","matchCriteriaId":"49AA0C0C-F2F2-4F11-9615-FDCA6BC410B4"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"4.10.0.0","matchCriteriaId":"74FE662F-5397-4CB7-9243-1E6ED0AAEC29"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"4.10.0.0","matchCriteriaId":"8896E77C-EB29-4CB9-BC98-D5A34791A961"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"4.10.0.0","matchCriteriaId":"56101551-21ED-4409-9932-9EFA225AF20C"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"4.10.0.0","matchCriteriaId":"C1239AA8-B094-4DA3-82B7-38F85B6C3940"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"4.10.0.0","matchCriteriaId":"BAA7FE72-41A0-42E7-8E66-9B4A50A5B08F"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"4.10.0.0","matchCriteriaId":"C248B53C-3C09-4068-9E57-8F9A4D2B7AD0"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"4.10.0.0","matchCriteriaId":"C7995687-1BCD-454D-8546-52B80B5F22B0"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"3.5.19.20","matchCriteriaId":"BAFC253D-32BC-4B9E-BDEE-CFFDCDBBE9FB"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_rte_sl_\\(for_beckhoff_cx\\):*:*:*:*:*:*:*:*","versionEndExcluding":"3.5.19.20","matchCriteriaId":"297D8781-B331-40B2-BD34-0041A316D5C8"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*","versionEndExcluding":"3.5.19.20","matchCriteriaId":"DA76230A-C7E7-4223-BAB7-4CDE8F5CB5DB"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:control_win_sl:*:*:*:*:*:*:*:*","versionEndExcluding":"3.5.19.20","matchCriteriaId":"09CC9B78-B3B4-4D49-9F23-DC5C80D52588"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:*","versionEndExcluding":"3.5.19.20","matchCriteriaId":"ACDCB65A-1328-422D-99A0-1D0FFE9AC793"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:hmi:*:*:*:*:*:*:*:*","versionEndExcluding":"3.5.19.20","matchCriteriaId":"81E2FE85-347D-42DE-9360-D5DB79AAD085"},{"vulnerable":true,"criteria":"cpe:2.3:a:codesys:safety_sil2:*:*:*:*:*:*:*:*","versionEndExcluding":"3.5.19.20","matchCriteriaId":"A7DF2418-1EC1-4672-941E-098EBC9BDF4F"}]}]}],"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2023-019/","source":"info@cert.vde.com","tags":["Third Party Advisory"]},{"url":"https://cert.vde.com/en/advisories/VDE-2023-019/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}