Vulnerability · Published Mar 11, 2021 · Assigned by microsoft
CVE-2021-27080Azure Sphere Unsigned Code Execution Vulnerability
Critical 9.3
In plain English
A critical-severity security flaw in Azure Sphere from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities).
Severity (CVSS 3.1)9.3Critical
Exploit odds (30 days)1.3%top 29.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Azure Sphere Unsigned Code Execution Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure Sphere | - |
References
- Azure Sphere Unsigned Code Execution Vulnerability vendor-advisory, patch
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27080 x_refsource_MISC, x_transferred
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1250 x_refsource_MISC, x_transferred