CVE-2023-2262 (GCVE-0-2023-2262)
Vulnerability from cvelistv5
Published
2023-09-20 15:20
Modified
2024-09-25 15:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
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.
References
Impacted products
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{\"title\": \"Rockwell Automation Select Logix Communication Modules Vulnerable to Email Object Buffer Overflow\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"impacts\": [{\"capecId\": \"CAPEC-100\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-100 Overflow Buffers\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 9.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2T Series A, B, C\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2T Series D\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TK Series A, B, C\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TXT Series A, B, C\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TXT Series D\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TP Series A\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TPK Series A\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Auotmation\", \"product\": \"1756-EN2TPXT Series A\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TR Series A, B\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TR Series C\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TRK Series A, B\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TRK Series C\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TRXT Series A, B\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2TRXT Series C\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2F Series A, B\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2F Series C\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2FK Series A, B\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN2FK Series C\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN3TR Series A\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN3TR Series B\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.003\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN3TRK Series A\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=5.008 \u0026 5.028\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Rockwell Automation\", \"product\": \"1756-EN3TRK Series B\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c=11.002\"}], \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"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\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cstrong\u003eUpdate firmware.\u003c/strong\u003e\u0026nbsp;Update EN2* ControlLogix communications modules to mitigated firmware.\u003cbr\u003e\u003cul\u003e\u003cli\u003eRestrict traffic to the SMTP port (25), if not needed.\u003c/li\u003e\u003cli\u003eCustomers using the EN2/EN3 versions 10.x and higher can disable the email object, if not needed. Instructions can be found in the \u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://literature.rockwellautomation.com/idc/groups/literature/documents/um/enet-um006_-en-p.pdf\\\"\u003eEtherNet/IP Network Devices User Manual (rockwellautomation.com)\u003c/a\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003e, publication ENET-UM006.\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012\\\"\u003eQA43240 - Recommended Security Guidelines from Rockwell Automation\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e\\n\\n\", \"base64\": false}]}], \"datePublic\": \"2023-09-12T12:00:00.000Z\", \"references\": [{\"url\": \"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140786\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"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\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\\n\\n\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\\n\\n\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003eA 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.\u003c/span\u003e\\n\\n\u003c/span\u003e\\n\\n\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-121\", \"description\": \"CWE-121 Stack-based Buffer Overflow\"}]}], \"providerMetadata\": {\"orgId\": \"b73dd486-f505-4403-b634-40b078b177f0\", \"shortName\": \"Rockwell\", \"dateUpdated\": \"2023-09-20T15:47:00.968Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-2262\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-25T15:44:30.367Z\", \"dateReserved\": \"2023-04-24T21:35:54.200Z\", \"assignerOrgId\": \"b73dd486-f505-4403-b634-40b078b177f0\", \"datePublished\": \"2023-09-20T15:20:23.700Z\", \"assignerShortName\": \"Rockwell\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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