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{
"dataType": "CVE_RECORD",
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"cveMetadata": {
"cveId": "CVE-2024-21920",
"assignerOrgId": "b73dd486-f505-4403-b634-40b078b177f0",
"state": "PUBLISHED",
"assignerShortName": "Rockwell",
"dateReserved": "2024-01-03T16:40:50.368Z",
"datePublished": "2024-03-26T15:48:59.735Z",
"dateUpdated": "2024-08-06T18:02:34.744Z"
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"affected": [
{
"defaultStatus": "unaffected",
"product": "Arena Simulation",
"vendor": "Rockwell Automation",
"versions": [
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"status": "affected",
"version": "Version 16.00 - 16.20.02"
}
]
}
],
"credits": [
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"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Michael Heinzl"
}
],
"datePublic": "2024-03-26T14:00:00.000Z",
"descriptions": [
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"value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">A memory buffer vulnerability in Rockwell Automation Arena Simulation could potentially let a threat actor read beyond the intended memory boundaries. This could reveal sensitive information and even cause the application to crash, resulting in a denial-of-service condition. To trigger this, the user would unwittingly need to open a malicious file shared by the threat actor.</span>\n\n</span>\n\n"
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"value": "\n\n\nA memory buffer vulnerability in Rockwell Automation Arena Simulation could potentially let a threat actor read beyond the intended memory boundaries. This could reveal sensitive information and even cause the application to crash, resulting in a denial-of-service condition. To trigger this, the user would unwittingly need to open a malicious file shared by the threat actor.\n\n\n\n"
}
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"capecId": "CAPEC-100",
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"value": "CAPEC-100 Overflow Buffers"
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"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
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"value": "GENERAL"
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"cweId": "CWE-125",
"description": "CWE-125 Out-of-bounds Read",
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"references": [
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"url": "https://www.rockwellautomation.com/en-us/support/advisory.SD-1665.html"
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"source": {
"discovery": "UNKNOWN"
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"title": "Rockwell Automation Arena Simulation Vulnerable To Buffer Overflow",
"workarounds": [
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"value": "\n\n<ul><li>Do not open untrusted files from unknown sources.</li><li>For information on how to mitigate Security Risks on industrial automation control systems, we encourage customers to implement our suggested <a target=\"_blank\" rel=\"nofollow\" href=\"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight\">security best practices</a>&nbsp;to minimize the risk of the vulnerability.</li></ul>\n\n"
}
],
"value": "\n * Do not open untrusted files from unknown sources.\n * For information on how to mitigate Security Risks on industrial automation control systems, we encourage customers to implement our suggested security best practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight  to minimize the risk of the vulnerability.\n\n\n\n\n"
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"dateUpdated": "2024-08-01T22:35:34.484Z"
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"title": "CVE Program Container",
"references": [
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"timestamp": "2024-08-06T18:02:20.851838Z",
"id": "CVE-2024-21920",
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