AUGUST 4, 2026
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Case File

CVE-2025-40547

CRITICAL · CVSS 9.1 EPSS 0.87%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-11-18 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. It affects Windows.

CVE
CVE-2025-40547
Severity
CRITICAL
CVSS
9.1
EPSS
0.87%
Windows

Original NVD Description

A logic error vulnerability exists in Serv-U which 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)