Medium severity · published Jan 12, 2021
CVE-2021-1677
Azure Active Directory Pod Identity Spoofing Vulnerability
5.5
CVSS
1.2%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AK
Azure Kubernetes Service · Microsoft
All versions, or not specified · source: NVD
Affected product
AK
Azure Kubernetes Service
Microsoft
More from Azure Kubernetes Service
7.5
CVE-2023-44487
HTTP/2 Rapid Reset Attack Vulnerability
10.0
CVE-2026-56163
Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability
9.8
CVE-2026-33105
Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability
9.8
CVE-2023-29332
Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability
9.4
CVE-2026-50516
Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability