{"id":"CVE-2023-25619","aliases":["EUVD-2023-29559","GHSA-j5wq-fj8p-rh45"],"status":"published","title":"A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that\ncould...","description":"A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that\ncould cause denial of service of the controller when communicating over the Modbus TCP\nprotocol.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00621,"percentile":0.50123,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-754"],"published":"2023-04-19T07:53:15Z","modified":"2026-06-17T05:41:37Z","products":[{"vendor":"schneider electric","product":"legacy modicon premium cpus (tsxp57*)"},{"vendor":"schneider electric","product":"legacy modicon quantum (140cpu65*)"},{"vendor":"schneider electric","product":"modicon m340 cpu (part numbers bmxp34*)"},{"vendor":"schneider electric","product":"modicon m580 cpu (part numbers bmep* and bmeh*)"},{"vendor":"schneider electric","product":"modicon m580 cpu safety (part numbers bmep58*s and bmeh58*s)"},{"vendor":"schneider electric","product":"modicon mc80 (bmkc80)"},{"vendor":"schneider electric","product":"modicon momentum unity m1e processor (171cbu*)"},{"vendor":"schneider-electric","product":"bmeh58s_firmware"},{"vendor":"schneider-electric","product":"bmep58s_firmware"},{"vendor":"schneider-electric","product":"modicon_m340_firmware"},{"vendor":"schneider-electric","product":"modicon_m580_firmware"},{"vendor":"schneider-electric","product":"modicon_mc80_firmware"},{"vendor":"schneider-electric","product":"modicon_momentum_unity_m1e_processor_firmware"},{"vendor":"schneider-electric","product":"tsxp57_firmware"}],"references":[{"url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-101-05\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2023-101-05.pdf","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25619"},{"url":"https://https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-101-05\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2023-101-05.pdf"},{"url":"https://github.com/advisories/GHSA-j5wq-fj8p-rh45"}],"sources":{"cve":[{"id":"CVE-2023-25619","description":"\nA CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that\ncould cause denial of service of the controller when communicating over the Modbus TCP\nprotocol. \n\n","status":"published","published":"2023-04-19T07:53:15.405Z","modified":"2025-02-05T15:08:51.526Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-754","CWE-754"],"updated_at":"2026-11-02T14:35:19.559321Z"}],"euvd":[{"id":"EUVD-2023-29559","description":"\nA CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that\ncould cause denial of service of the controller when communicating over the Modbus TCP\nprotocol. \n\n","status":"published","published":"2023-04-19T07:53:15Z","modified":"2025-02-05T15:08:51Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:05.565654Z"}],"ghsa":[{"id":"GHSA-j5wq-fj8p-rh45","title":"A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that\ncould...","description":"A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that\ncould cause denial of service of the controller when communicating over the Modbus TCP\nprotocol.","status":"published","published":"2023-04-19T09:30:17Z","modified":"2025-02-05T18:34:34Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:59:48.241087Z"}],"nvd":[{"id":"CVE-2023-25619","description":"\nA CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that\ncould cause denial of service of the controller when communicating over the Modbus TCP\nprotocol. \n\n","status":"published","published":"2023-04-19T08:15:07.997Z","modified":"2026-06-17T05:41:37.797Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:07:56.683259Z"}]}}