gsd-2020-0601
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source, aka 'Windows CryptoAPI Spoofing Vulnerability'.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-0601",
"description": "A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source, aka \u0027Windows CryptoAPI Spoofing Vulnerability\u0027.",
"id": "GSD-2020-0601",
"references": [
"https://www.suse.com/security/cve/CVE-2020-0601.html",
"https://packetstormsecurity.com/files/cve/CVE-2020-0601"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-0601"
],
"details": "A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source, aka \u0027Windows CryptoAPI Spoofing Vulnerability\u0027.",
"id": "GSD-2020-0601",
"modified": "2023-12-13T01:21:45.065459Z",
"schema_version": "1.4.0"
}
},
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"dateAdded": "2021-11-03",
"dueDate": "2020-01-29",
"product": "Windows CryptoAPI",
"requiredAction": "Apply updates per vendor instructions.",
"shortDescription": "A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates. An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source, aka \u0027Windows CryptoAPI Spoofing Vulnerability\u0027.",
"vendorProject": "Microsoft",
"vulnerabilityName": "Microsoft Windows 10 API/ECC Vulnerability"
},
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"STATE": "PUBLIC"
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}
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"problemtype": {
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}
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"impact": {
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"cvssV2": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
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"exploitabilityScore": 8.6,
"impactScore": 4.9,
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"severity": "MEDIUM",
"userInteractionRequired": true
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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}
},
"lastModifiedDate": "2022-08-12T18:40Z",
"publishedDate": "2020-01-14T23:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.