CVE-2024-36539

Insecure permissions in contour v1.28.3 allows attackers to access sensitive data and escalate privileges by obtaining the service account's token

Critical · published July 24, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
69.5
In the wild
Unconfirmed
What it is

🚨 Insecure permissions in contour v1.28.3 open the door for attackers to snatch sensitive data like candy from a baby! 🔥 Think of it like a staff member at a restaurant who can wander into the kitchen unchallenged. If they have access to the chef's secrets, they could whip up a recipe for disaster! An attacker could leverage these permissions to access sensitive data and escalate privileges, potentially leading to complete control over the system. This is absolutely devastating for your security posture, as it could expose sensitive information and compromise the entire environment.

Put simply

Think of it like a staff member at a restaurant who can wander into the kitchen unchallenged. If they have access to the chef's secrets, they could whip up a recipe for disaster! This vulnerability arises from insecure permissions that allow unauthorized access to the service account's token, enabling attackers to exploit the system further.

What to do

An attacker could leverage these permissions to access sensitive data and escalate privileges, potentially leading to complete control over the system. This is absolutely devastating for your security posture, as it could expose sensitive information and compromise the entire environment. To mitigate this risk, patch to contour version 1.28.4 immediately. Additionally, review and restrict service account permissions to the minimum necessary for operation, ensuring no extra privileges are granted. You've got this! By following these steps, you'll secure your environment and keep it safe from threats! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01263 · 69.5th percentile
Published
2024-07-24T00:00Z
EPSS history
Timeline
  • 24 JUL 00:00Z
    Insecure permissions in contour v1.28.3 allows attackers to access sensitive data and escalate privileges by obtaining the service account's token
    cvelistv5