CVE-2021-27074
MediumCVSS 6.2Exploitation Probability (EPSS)
Elevated risk61th percentile - higher than 61% of all known CVEs
Summary
Unsigned code execution vulnerability in Azure Sphere.
Risk Assessment
An attacker may run unauthorized code on Azure Sphere devices, potentially leading to full device compromise.
Recommendation
Install the latest security updates for Azure Sphere.
Other vulnerabilities in Azure Sphere
See all- CVE-2021-27080Critical
Unsigned code execution vulnerability in Azure Sphere. An attacker could exploit this flaw to run unauthorized code.
- CVE-2021-42300Medium
Tampering vulnerability in Azure Sphere. An attacker could modify data or software on Azure Sphere devices.
- CVE-2021-41376Low
Information Disclosure Vulnerability in Azure Sphere. Details are not provided in the description, but the vulnerability may lead to data leakage.
- CVE-2021-41375Medium
Information Disclosure Vulnerability in Azure Sphere. An attacker could gain access to sensitive information.
- CVE-2021-41374Medium
Information disclosure vulnerability in Azure Sphere. Could allow an attacker to gain unauthorized access to data.
- CVE-2021-36956Medium
Information Disclosure vulnerability in Azure Sphere. Could allow an attacker to read data from memory.
- CVE-2021-26430Medium
A vulnerability in Azure Sphere allows a denial of service (DoS) attack. An attacker could exploit this flaw to disrupt the service.
- CVE-2021-26429High
Elevation of privilege vulnerability in Azure Sphere. An attacker could exploit it to gain higher privileges on the system.
- CVE-2021-26428Medium
A vulnerability in Azure Sphere allows information disclosure. An attacker could exploit this flaw to access data that should be protected.
Original NVD description (English source)
Azure Sphere Unsigned Code Execution Vulnerability