CVE-2025-40548
CRITICAL
9.1
Our Analysis: General-Purpose
Our model has classified this vulnerability as relevant to General-Purpose Systems, helping your team prioritize efforts effectively.
Published Date
November 18, 2025
Last Modified
December 2, 2025
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Description
A missing validation process exists in Serv U when abused, could give a malicious actor with access to admin privileges the ability to execute code.
This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default.