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ghsa-82jc-cv6x-r223
Vulnerability from github
Published
2022-05-24 17:06
Modified
2025-10-22 00:31
Severity ?
VLAI Severity ?
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'.
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"id": "GHSA-82jc-cv6x-r223",
"modified": "2025-10-22T00:31:49Z",
"published": "2022-05-24T17:06:15Z",
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CVE-2020-0601 (GCVE-0-2020-0601)
Vulnerability from cvelistv5
Published
2020-01-14 23:11
Modified
2025-10-21 23:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Spoofing
Summary
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'.
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Windows |
Version: 10 Version 1803 for 32-bit Systems Version: 10 Version 1803 for x64-based Systems Version: 10 Version 1803 for ARM64-based Systems Version: 10 Version 1809 for 32-bit Systems Version: 10 Version 1809 for x64-based Systems Version: 10 Version 1809 for ARM64-based Systems Version: 10 Version 1709 for 32-bit Systems Version: 10 Version 1709 for x64-based Systems Version: 10 Version 1709 for ARM64-based Systems Version: 10 for 32-bit Systems Version: 10 for x64-based Systems Version: 10 Version 1607 for 32-bit Systems Version: 10 Version 1607 for x64-based Systems |
|||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.
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