📦 Serv U

by Solarwinds

🔍 What is Serv U?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2025-40540

CRITICAL CVSS 9.1 Feb 24, 2026

A type confusion vulnerability in SolarWinds Serv-U allows attackers with administrative privileges to execute arbitrary native code with elevated privileges. This affects Serv-U deployments where adm...

CVE-2025-40538

CRITICAL CVSS 9.1 Feb 24, 2026

A broken access control vulnerability in SolarWinds Serv-U allows domain or group administrators to create system admin users and execute arbitrary code with elevated privileges. This affects Serv-U d...

CVE-2025-40548

CRITICAL CVSS 9.1 Nov 18, 2025

A missing validation vulnerability in SolarWinds Serv-U allows administrators to execute arbitrary code. This affects Serv-U deployments where administrative accounts could be compromised. The risk is...

CVE-2025-40549

CRITICAL CVSS 9.1 Nov 18, 2025

A path restriction bypass vulnerability in SolarWinds Serv-U allows administrators to execute code on directories they shouldn't have access to. This affects Serv-U installations where administrative ...

CVE-2025-40547

CRITICAL CVSS 9.1 Nov 18, 2025

A logic error vulnerability in SolarWinds Serv-U allows administrators to execute arbitrary code. This affects Serv-U deployments where an attacker gains administrative access. The vulnerability requi...

CVE-2021-35211

CRITICAL CVSS 9.0 Jul 14, 2021

This is a critical remote code execution vulnerability in SolarWinds Serv-U products that allows attackers to execute arbitrary code with SYSTEM privileges on affected servers. It affects SolarWinds S...

CVE-2024-45711

HIGH CVSS 7.5 Oct 16, 2024

SolarWinds Serv-U contains a directory traversal vulnerability that allows authenticated users to access files outside intended directories. When combined with software environment variable abuse, thi...

CVE-2024-28995

HIGH CVSS 8.6 Jun 6, 2024

SolarWinds Serv-U contains a directory traversal vulnerability that allows attackers to read sensitive files on the host system. This affects organizations using vulnerable versions of SolarWinds Serv...

CVE-2024-28073

HIGH CVSS 8.4 Apr 17, 2024

This vulnerability in SolarWinds Serv-U allows attackers with highly privileged accounts to perform directory traversal attacks, potentially leading to remote code execution. It affects organizations ...

CVE-2023-40060

HIGH CVSS 7.2 Sep 7, 2023

This vulnerability allows administrators with existing access to bypass multi-factor authentication in Serv-U FTP server software. Attackers who already have administrator credentials can disable MFA ...

CVE-2023-35179

HIGH CVSS 7.2 Aug 11, 2023

This vulnerability allows attackers with administrator access to Serv-U to bypass multi-factor authentication (MFA/2FA). It affects Serv-U 15.4 installations where MFA is enabled, potentially allowing...

CVE-2021-35250

HIGH CVSS 7.5 Apr 25, 2022

CVE-2021-35250 is a directory traversal vulnerability in SolarWinds Serv-U FTP server that allows attackers to access files outside the intended directory structure. This affects Serv-U 15.3 installat...

CVE-2021-35242

HIGH CVSS 8.3 Dec 6, 2021

This vulnerability in SolarWinds Serv-U is a Cross-Site Request Forgery (CSRF) flaw where the server improperly validates CSRF tokens when requests contain only session information. Attackers can tric...

CVE-2021-35223

HIGH CVSS 8.5 Aug 31, 2021

CVE-2021-35223 is a remote code execution vulnerability in SolarWinds Serv-U File Server where user-supplied parameters in audit command execution can be exploited. This allows attackers to execute ar...