CVE-2024-29990CWE-284

Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability

Critical · published April 9, 2024

CVSS v3.1
9.0
EPSS
18%
Percentile
97.2
In the wild
Unconfirmed
What it is

🚨 A sneaky elevation of privilege in Azure Kubernetes Service could let attackers walk straight into your secure containers! 🔥 Think of this like a hotel guest with a master key, opening doors to VIP suites without permission. If an attacker manages to exploit this flaw, they’d be able to access sensitive data normally locked away tighter than a vault! This vulnerability could lead to catastrophic breaches of confidential information, allowing an attacker to escalate their privileges and manipulate any containerized application. Imagine a thief strolling through the hotel, accessing every room and stealing valuables right under guests' noses – absolutely devastating!

Put simply

Think of this like a hotel guest with a master key, opening doors to VIP suites without permission. If an attacker manages to exploit this flaw, they’d be able to access sensitive data normally locked away tighter than a vault! This vulnerability exists in Azure Kubernetes Service due to improper permission checks, allowing an attacker with limited access to escalate their privileges and gain control over confidential containers without proper authorization.

What to do

This vulnerability could lead to catastrophic breaches of confidential information, allowing an attacker to escalate their privileges and manipulate any containerized application. Imagine a thief strolling through the hotel, accessing every room and stealing valuables right under guests' noses – absolutely devastating! To protect yourself, make sure to update your Azure Kubernetes Service to the latest version, monitor your container access controls, and review your role-based access settings. It's critical to ensure that permissions are correctly implemented! You’ve got this! By following these steps, you'll lock down your Azure environment in no time. 🛡️

The record
Technical detail
CVSS v3.1
9.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.18020 · 97.2th percentile
Weakness
CWE-284 · Improper Access Control
Published
2024-04-09T17:00Z
EPSS history
Timeline
  • 09 APR 17:00Z
    Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability
    cvelistv5