2023-06-28 16:00:32 +00:00

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{
"id": "CVE-2022-2788",
"sourceIdentifier": "ics-cert@hq.dhs.gov",
"published": "2022-08-19T21:15:08.403",
"lastModified": "2023-06-28T14:25:03.167",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Emerson Electric's Proficy Machine Edition Version 9.80 and prior is vulnerable to CWE-29 Path Traversal: '\\..\\Filename', also known as a ZipSlip attack, through an upload procedure which enables attackers to implant a malicious .BLZ file on the PLC. The file can transfer through the engineering station onto Windows in a way that executes the malicious code."
},
{
"lang": "es",
"value": "Emerson Electrics Proficy Machine Edition versiones 9.80 y anteriores, es vulnerable a CWE-29 Salto de Ruta: '\\..\\Filename\", tambi\u00e9n se conoce como ataque ZipSlip, mediante un procedimiento de carga que permite a atacantes implantar un archivo .BLZ malicioso en el PLC. El archivo puede transferirse mediante la estaci\u00f3n de ingenier\u00eda a Windows de forma que sea ejecutado el c\u00f3digo malicioso."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 7.3,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 1.3,
"impactScore": 5.9
},
{
"source": "ics-cert@hq.dhs.gov",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "LOW",
"baseScore": 3.9,
"baseSeverity": "LOW"
},
"exploitabilityScore": 1.3,
"impactScore": 2.5
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-22"
}
]
},
{
"source": "ics-cert@hq.dhs.gov",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-29"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:emerson:electric\\'s_proficy:*:*:*:*:machine:*:*:*",
"versionEndIncluding": "9.80",
"matchCriteriaId": "78333757-4370-4673-BE1C-B76FD6BE58C4"
}
]
}
]
}
],
"references": [
{
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06",
"source": "ics-cert@hq.dhs.gov",
"tags": [
"Mitigation",
"Third Party Advisory",
"US Government Resource"
]
}
]
}