Permissions, Privileges, and Access Controls in Microsoft Azure Kubernetes Service - CVE-2021-24109
Published: February 9, 2021
Vulnerability identifier: #VU50512
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-24109
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Microsoft Azure Kubernetes Service
Microsoft Azure Kubernetes Service
Detailed vulnerability description
The vulnerability allows a remote administrator to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions in Microsoft Azure Kubernetes Service, which leads to security restrictions bypass and privilege escalation.
How to mitigate CVE-2021-24109
Install updates from vendor's website.