{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-0027", "assignerOrgId": "b73dd486-f505-4403-b634-40b078b177f0", "state": "PUBLISHED", "assignerShortName": "Rockwell", "dateReserved": "2022-12-29T14:01:39.460Z", "datePublished": "2023-03-17T16:52:21.564Z", "dateUpdated": "2024-08-02T04:54:32.559Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Modbus TCP Server Add On Instructions", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "2.00.00 - 2.00.03"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Parul Sindhwad and Dr. Faruk Kazi of CoE CNDS lab, VJTI, Mumbai, India reported this to Rockwell Automation."}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Rockwell Automation Modbus TCP Server AOI prior to 2.04.00 is vulnerable to an unauthorized user sending a malformed message that could cause the controller to respond with a copy of the most recent response to the last valid request. If exploited, an unauthorized user could read the connected device\u2019s Modbus TCP Server AOI information.<br><br>"}], "value": "Rockwell Automation Modbus TCP Server AOI prior to 2.04.00 is vulnerable to an unauthorized user sending a malformed message that could cause the controller to respond with a copy of the most recent response to the last valid request. If exploited, an unauthorized user could read the connected device\u2019s Modbus TCP Server AOI information.\n\n"}], "impacts": [{"capecId": "CAPEC-117", "descriptions": [{"lang": "en", "value": "CAPEC-117 Interception"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-200", "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "b73dd486-f505-4403-b634-40b078b177f0", "shortName": "Rockwell", "dateUpdated": "2023-03-17T16:52:21.564Z"}, "references": [{"url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138766"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Customers should update their software to versions 2.04.00 and later to mitigate this issue."}], "value": "Customers should update their software to versions 2.04.00 and later to mitigate this issue."}], "source": {"discovery": "UNKNOWN"}, "title": "Rockwell Automation Modbus TCP AOI Server Could Leak Sensitive Information", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T04:54:32.559Z"}, "title": "CVE Program Container", "references": [{"url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138766", "tags": ["x_transferred"]}]}]}}

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