154 lines
4.6 KiB
JSON
Raw Normal View History

2023-04-24 12:24:31 +02:00
{
"id": "CVE-2021-27661",
"sourceIdentifier": "productsecurity@jci.com",
"published": "2021-07-01T14:15:07.847",
"lastModified": "2021-07-07T19:11:42.663",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Successful exploitation of this vulnerability could give an authenticated Facility Explorer SNC Series Supervisory Controller (F4-SNC) user an unintended level of access to the controller\u2019s file system, allowing them to access or modify system files by sending specifically crafted web messages to the F4-SNC."
},
{
"lang": "es",
"value": "Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad podr\u00eda dar a un usuario autenticado del Controlador de Supervisi\u00f3n de la Serie SNC de Facility Explorer (F4-SNC) un nivel de acceso no deseado al sistema de archivos del controlador, permiti\u00e9ndole acceder o modificar los archivos del sistema mediante el env\u00edo de mensajes web espec\u00edficamente dise\u00f1ados al F4-SNC."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
},
{
"source": "productsecurity@jci.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-863"
}
]
},
{
"source": "productsecurity@jci.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-269"
}
]
}
],
"configurations": [
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:johnsoncontrols:f4-snc_firmware:11:*:*:*:*:*:*:*",
"matchCriteriaId": "E08B44E8-B71C-4DF4-AD05-62AE1E100AAB"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:johnsoncontrols:f4-snc:-:*:*:*:*:*:*:*",
"matchCriteriaId": "281D5513-A663-48DE-98D8-240C1FC767B5"
}
]
}
]
}
],
"references": [
{
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-182-01",
"source": "productsecurity@jci.com",
"tags": [
"Third Party Advisory",
"US Government Resource"
]
},
{
"url": "https://www.johnsoncontrols.com/cyber-solutions/security-advisories",
"source": "productsecurity@jci.com",
"tags": [
"Vendor Advisory"
]
}
]
}