CVE-2025-27645

Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 22.0.933 Application 20.0.2368 allows Insecure Extension Installation by Trusting HTTP…

Critical · published March 5, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
59.3
In the wild
Unconfirmed
What it is

🚨 A critical vulnerability allows insecure extension installations just by trusting HTTP permissions! It's like handing over the keys to your server without checking who's knocking. 🔥 Imagine a restaurant that lets anyone off the street customize their menu without verifying their identity. The kitchen might serve up something delicious, or it could be a toxic surprise! This vulnerability leaves the door open for harmful extensions to sneak in alongside legitimate ones. An attacker could exploit this flaw to install malicious extensions on the server, which could then lead to unauthorized access, data leakage, or even a complete takeover of the system. This could be absolutely devastating, especially for organizations that rely on the Vasion Print service for managing printing workloads.

Put simply

Imagine a restaurant that lets anyone off the street customize their menu without verifying their identity. The kitchen might serve up something delicious, or it could be a toxic surprise! This vulnerability leaves the door open for harmful extensions to sneak in alongside legitimate ones. The vulnerability in Vasion Print arises from server-side trust in HTTP permissions, allowing attackers to bypass security measures and install extensions that can compromise server integrity and user data.

What to do

An attacker could exploit this flaw to install malicious extensions on the server, which could then lead to unauthorized access, data leakage, or even a complete takeover of the system. This could be absolutely devastating, especially for organizations that rely on the Vasion Print service for managing printing workloads. Immediately update to Virtual Appliance Host version 22.0.933 or later to patch this vulnerability. Review and restrict HTTP permissions to ensure that only trusted installations are permitted. Regularly audit installed extensions for any suspicious activity. You've got this! With these steps, you'll secure your system and keep the bad guys at bay. 🛡️

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
0.00900 · 59.3th percentile
Published
2025-03-05T00:00Z
EPSS history
Timeline
  • 05 MAR 00:00Z
    Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 22.0.933 Application 20.0.2368 allows Insecure Extension Installation by Trusting HTTP…
    cvelistv5