CVE-2021-27075

Name: CVE-2021-27075
Creator: NVD / NIST
Published: 2021-03-11T16:15:18.13+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.8/10EPSS 1.34%

Last modified Jun 17, 2026

CVE-2021-27075 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Azure Virtual Machine Information Disclosure Vulnerability. EPSS estimates a 1.34% chance of exploitation in the next 30 days.

Description

Azure Virtual Machine Information Disclosure Vulnerability

Metrics

CVSS 3.1

6.8/10

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

EPSS Probability

1.34%

67.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Microsoft	Azure Container Instances	All versions
Microsoft	Azure Container Registry	All versions
Microsoft	Azure Kubernetes Service	All versions
Microsoft	Azure Service Fabric	All versions
Microsoft	Azure Spring Cloud	All versions

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27075Patch, Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27075Patch, Vendor Advisory

Timeline

Published: Mar 11, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-27075?

Azure Virtual Machine Information Disclosure Vulnerability

How severe is CVE-2021-27075?

CVE-2021-27075 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.

How do I fix CVE-2021-27075?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-27075?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST