{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "state": "PUBLISHED", "cveId": "CVE-2022-45789", "assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "assignerShortName": "schneider", "dateUpdated": "2026-05-29T14:09:29.675Z", "dateReserved": "2022-11-22T00:00:00.000Z", "datePublished": "2023-01-31T00:00:00.000Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "EcoStruxure Control Expert ", "vendor": "Schneider Electric", "versions": [ { "status": "affected", "version": "All Versions" } ] }, { "defaultStatus": "unaffected", "product": "EcoStruxure Process Expert", "vendor": "Schneider Electric", "versions": [ { "status": "affected", "version": "All Versions" } ] }, { "defaultStatus": "unaffected", "product": "Modicon M340 CPU (part numbers BMXP34*)", "vendor": "Schneider Electric", "versions": [ { "status": "affected", "version": "All Versions" } ] }, { "defaultStatus": "unaffected", "product": "Modicon M580 CPU (part numbers BMEP* and BMEH*) ", "vendor": "Schneider Electric", "versions": [ { "status": "affected", "version": "All Versions" } ] }, { "defaultStatus": "unaffected", "product": "Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)", "vendor": "Schneider Electric", "versions": [ { "status": "affected", "version": "All Versions" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "

A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions), Modicon M340 CPU - part numbers BMXP34* (All Versions), Modicon M580 CPU - part numbers BMEP* and BMEH* (All Versions), Modicon M580 CPU Safety - part numbers BMEP58*S and BMEH58*S (All Versions)

" } ], "value": "A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions), Modicon M340 CPU - part numbers BMXP34* (All Versions), Modicon M580 CPU - part numbers BMEP* and BMEH* (All Versions), Modicon M580 CPU Safety - part numbers BMEP58*S and BMEH58*S (All Versions)\n\n" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-294", "description": "CWE-294: Authentication Bypass by Capture-Replay", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "shortName": "schneider", "dateUpdated": "2023-08-09T13:48:11.112Z" }, "references": [ { "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-010-06&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-010-06_Modicon_Controllers_Security_Notification.pdf" } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.0.9" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T14:17:04.077Z" }, "title": "CVE Program Container", "references": [ { "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-010-06&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-010-06_Modicon_Controllers_Security_Notification.pdf", "tags": [ "x_transferred" ] } ] }, { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2025-02-05T19:52:21.864489Z", "id": "CVE-2022-45789", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-29T14:09:29.675Z" } } ] } }