CVE-2021-41374
Azure Sphere Information Disclosure Vulnerability
Azure Sphere Information Disclosure Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Azure Sphere Information Disclosure Vulnerability
Azure Sphere Information Disclosure Vulnerability
- Record
CVE-2021-41374- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
EUVDEUVD-2021-28402
Azure Sphere Information Disclosure Vulnerability
- Record
EUVD-2021-28402- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-385x-88c3-c379
Azure Sphere Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-41375, CVE...
Azure Sphere Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-41375, CVE-2021-41376.
- Record
GHSA-385x-88c3-c379- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H - Updated
- 2026-11-02
NVD
Azure Sphere Information Disclosure Vulnerability
- Record
CVE-2021-41374- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-41374 is a medium vulnerability (CVSS 6.7) in Microsoft Azure Sphere, published November 10, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.74%, the 54th percentile. No source names a fixed version.