Ecosyste.ms: Advisories
An open API service providing security vulnerability metadata for many open source software ecosystems.
Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXd2cHYtZmZjdi1yNmN3
Internal NCryptDecrypt method could be used externally from WindowsHello library.
Impact
Every user of the library before version 1.0.4.
Patches
Patched in 1.0.4+.
Workarounds
None.
References
https://github.com/SeppPenner/WindowsHello/issues/3
For more information
It this library is used to encrypt text and write the output to a txt file, another executable could be able to decrypt the text using the static method NCryptDecrypt from this same library without the need to use Windows Hello Authentication again.
Permalink: https://github.com/advisories/GHSA-wvpv-ffcv-r6cwJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXd2cHYtZmZjdi1yNmN3
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 4 years ago
Updated: almost 2 years ago
CVSS Score: 5.1
CVSS vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Percentage: 0.00044
EPSS Percentile: 0.13516
Identifiers: GHSA-wvpv-ffcv-r6cw, CVE-2020-11005
References:
- https://github.com/SeppPenner/WindowsHello/security/advisories/GHSA-wvpv-ffcv-r6cw
- https://github.com/SeppPenner/WindowsHello/issues/3
- https://nvd.nist.gov/vuln/detail/CVE-2020-11005
- https://github.com/advisories/GHSA-wvpv-ffcv-r6cw
Blast Radius: 1.0
Affected Packages
nuget:HaemmerElectronics.SeppPenner.WindowsHello
Dependent packages: 0Dependent repositories: 0
Downloads: 461,361 total
Affected Version Ranges: < 1.0.4
Fixed in: 1.0.4
All affected versions: 1.0.0, 1.0.2, 1.0.3
All unaffected versions: 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.10, 1.0.11, 1.0.12, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4