2024-08-07 22:03:13 +00:00

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{
"id": "CVE-2023-28806",
"sourceIdentifier": "cve@zscaler.com",
"published": "2024-08-06T16:15:46.453",
"lastModified": "2024-08-07T21:29:17.760",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An Improper Validation of signature in Zscaler Client Connector on Windows allows an authenticated user to disable anti-tampering. This issue affects Client Connector on Windows <4.2.0.190."
},
{
"lang": "es",
"value": "Una validaci\u00f3n incorrecta de la firma en Zscaler Client Connector en Windows permite a un usuario autenticado desactivar la manipulaci\u00f3n. Este problema afecta a Client Connector en Windows &lt;4.2.0.190."
}
],
"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:N/I:H/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
},
{
"source": "cve@zscaler.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N",
"attackVector": "LOCAL",
"attackComplexity": "HIGH",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 0.5,
"impactScore": 5.2
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-347"
}
]
},
{
"source": "cve@zscaler.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-347"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:windows:*:*",
"versionEndExcluding": "4.2.0.190",
"matchCriteriaId": "260C3474-C82C-4E8A-9C63-FABD53E163BD"
}
]
}
]
}
],
"references": [
{
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=windows&applicable_version=4.2.0.190",
"source": "cve@zscaler.com",
"tags": [
"Vendor Advisory"
]
}
]
}