UNKNOWN Microsoft PoC
CVE-2021-21123
Chromium CVE-2021-21123: Insufficient data validation in File System API
Microsoft Security Update 2021-Jan: Chromium CVE-2021-21123: Insufficient data validation in File System API
Affected Products
- Microsoft Edge (Chromium-based)
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-21123
- https://nvd.nist.gov/vuln/detail/CVE-2021-21123
This unknown severity vulnerability was published on 2021-01-12 via Microsoft. 🚨 A public proof-of-concept exploit is available on GitHub. EPSS score: 10.9% (top 4% of all CVEs by exploitation probability). Affected: Microsoft Edge (Chromium-based).
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