CVE-2025-54122CWE-918

Manager-io/Manager allows unauthenticated full read server-side request forgery in "proxy" endpoint

Critical · published July 21, 2025

CVSS v3.1
10.0
EPSS
1%
Percentile
58.9
In the wild
Unconfirmed
What it is

🚨 A critical SSRF vulnerability in Manager-io lets attackers bypass network isolation entirely, accessing sensitive internal services without ever logging in! 🔥 Think of it like a delivery driver who can sneak past security checkpoints without showing an ID — suddenly, they have the run of the entire building! An attacker could potentially exfiltrate sensitive data from isolated network segments or access internal services, turning your secure environment into an open book. This could lead to the loss of confidential information and significant damage to your organization’s credibility.

Put simply

Think of it like a delivery driver who can sneak past security checkpoints without showing an ID — suddenly, they have the run of the entire building! This vulnerability allows unauthenticated users to exploit the proxy handler component, enabling them to send requests to internal services by bypassing network restrictions. Essentially, it’s a sneaky backdoor that should never have been left open!

What to do

An attacker could potentially exfiltrate sensitive data from isolated network segments or access internal services, turning your secure environment into an open book. This could lead to the loss of confidential information and significant damage to your organization’s credibility. Immediately upgrade to version 25.7.21.2525 or later to patch this vulnerability. Ensure you also review your network isolation measures to see if further hardening is necessary. Don't forget to audit any internal services for potential exposure. You've got this! With a quick update, you'll lock down your environment and keep those sneaky attackers at bay! 🛡️

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00888 · 58.9th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2025-07-21T20:28Z
EPSS history
Timeline
  • 21 JUL 20:28Z
    Manager-io/Manager allows unauthenticated full read server-side request forgery in "proxy" endpoint
    cvelistv5