{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-2262", "assignerOrgId": "b73dd486-f505-4403-b634-40b078b177f0", "state": "PUBLISHED", "assignerShortName": "Rockwell", "dateReserved": "2023-04-24T21:35:54.200Z", "datePublished": "2023-09-20T15:20:23.700Z", "dateUpdated": "2024-08-02T06:19:14.686Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "1756-EN2T Series A, B, C", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2T Series D", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TK Series A, B, C", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TXT Series A, B, C", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TXT Series D", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TP Series A", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TPK Series A", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TPXT Series A", "vendor": "Rockwell Auotmation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TR Series A, B", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TR Series C", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TRK Series A, B", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TRK Series C", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TRXT Series A, B", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2TRXT Series C", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2F Series A, B", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2F Series C", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2FK Series A, B", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN2FK Series C", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}, {"defaultStatus": "unaffected", "product": "1756-EN3TR Series A", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN3TR Series B", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.003"}]}, {"defaultStatus": "unaffected", "product": "1756-EN3TRK Series A", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=5.008 & 5.028"}]}, {"defaultStatus": "unaffected", "product": "1756-EN3TRK Series B", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "<=11.002"}]}], "datePublic": "2023-09-12T12:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">A buffer overflow vulnerability exists in the Rockwell Automation select 1756-EN* communication devices. If exploited, a threat actor could potentially leverage this vulnerability to perform a remote code execution. To exploit this vulnerability, a threat actor would have to send a maliciously crafted CIP request to device.</span>\n\n</span>\n\n"}], "value": "\n\n\nA buffer overflow vulnerability exists in the Rockwell Automation select 1756-EN* communication devices. If exploited, a threat actor could potentially leverage this vulnerability to perform a remote code execution. To exploit this vulnerability, a threat actor would have to send a maliciously crafted CIP request to device.\n\n\n\n"}], "impacts": [{"capecId": "CAPEC-100", "descriptions": [{"lang": "en", "value": "CAPEC-100 Overflow Buffers"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/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-121", "description": "CWE-121 Stack-based Buffer Overflow", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "b73dd486-f505-4403-b634-40b078b177f0", "shortName": "Rockwell", "dateUpdated": "2023-09-20T15:47:00.968Z"}, "references": [{"url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140786"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<strong>Update firmware.</strong>&nbsp;Update EN2* ControlLogix communications modules to mitigated firmware.<br><ul><li>Restrict traffic to the SMTP port (25), if not needed.</li><li>Customers using the EN2/EN3 versions 10.x and higher can disable the email object, if not needed. Instructions can be found in the <a target=\"_blank\" rel=\"nofollow\" href=\"https://literature.rockwellautomation.com/idc/groups/literature/documents/um/enet-um006_-en-p.pdf\">EtherNet/IP Network Devices User Manual (rockwellautomation.com)</a><span style=\"background-color: var(--wht);\">, publication ENET-UM006.</span></li><li><a target=\"_blank\" rel=\"nofollow\" href=\"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012\">QA43240 - Recommended Security Guidelines from Rockwell Automation</a></li></ul>\n\n"}], "value": "Update firmware.\u00a0Update EN2* ControlLogix communications modules to mitigated firmware.\n * Restrict traffic to the SMTP port (25), if not needed.\n * Customers using the EN2/EN3 versions 10.x and higher can disable the email object, if not needed. Instructions can be found in the EtherNet/IP Network Devices User Manual (rockwellautomation.com) https://literature.rockwellautomation.com/idc/groups/literature/documents/um/enet-um006_-en-p.pdf , publication ENET-UM006.\n * QA43240 - Recommended Security Guidelines from Rockwell Automation https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012 \n\n\n\n\n"}], "source": {"discovery": "UNKNOWN"}, "title": "Rockwell Automation Select Logix Communication Modules Vulnerable to Email Object Buffer Overflow", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T06:19:14.686Z"}, "title": "CVE Program Container", "references": [{"url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140786", "tags": ["x_transferred"]}]}]}}

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