CVE-2025-53710CWE-653

Network boundaries not respected in certain Foundry namespaces.

High · published December 18, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
18.9
In the wild
Unconfirmed
What it is

⚡ A misconfigured product means pods in the same namespace can chat freely! This is like an office where all the secret meeting rooms have open doors, allowing any employee to join in. 🔥 Think of it like a bustling restaurant where the kitchen staff can hear every customer's order, even if they're meant to keep some details private. When pods can connect without proper barriers, it opens the floodgates for sensitive commands to be misused. An attacker could exploit this vulnerability to access sensitive command execution endpoints, allowing them to execute commands with potentially devastating effects. This could lead to unauthorized data access, service disruption, or even complete control over the affected system. The stakes are high when access control is bypassed!

Put simply

Think of it like a bustling restaurant where the kitchen staff can hear every customer's order, even if they're meant to keep some details private. When pods can connect without proper barriers, it opens the floodgates for sensitive commands to be misused. This vulnerability arises from a misconfiguration that allows communication between different pods within the same namespace, leading to unauthorized access to a vulnerable endpoint that executes user-controlled commands locally.

What to do

An attacker could exploit this vulnerability to access sensitive command execution endpoints, allowing them to execute commands with potentially devastating effects. This could lead to unauthorized data access, service disruption, or even complete control over the affected system. The stakes are high when access control is bypassed! To mitigate this issue, you need to review your deployment configuration and ensure that proper network policies are in place to restrict pod communication. Additionally, update to the latest version of Foundry Container Service where possible, and audit your endpoints for any potential vulnerabilities. 🛡️ You've got this! Address these steps, and you'll have your environment secured in no time! 🚀

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00276 · 18.9th percentile
Weakness
CWE-653 · Improper Isolation or Compartmentalization
Published
2025-12-18T21:05Z
EPSS history
Timeline
  • 18 DEC 21:05Z
    Network boundaries not respected in certain Foundry namespaces.
    cvelistv5