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Medium severity · published Mar 11, 2021
CVE-2021-27075
Azure Virtual Machine Information Disclosure Vulnerability
6.8
CVSS
1.4%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Azure Container Instances · Microsoft
All versions, or not specified · source: NVD
AC
Azure Container Registry · Microsoft
All versions, or not specified · source: NVD
AK
Azure Kubernetes Service · Microsoft
All versions, or not specified · source: NVD
AS
Azure Service Fabric · Microsoft
All versions, or not specified · source: NVD
AS
Azure Spring Cloud · Microsoft
All versions, or not specified · source: NVD
Affected product
AC
Azure Container Instances
Microsoft
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-27075
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-27075
msrc.microsoft.com
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-27075
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27075