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CVE-2025-40547— SolarWinds Serv-U Logic Abuse - Remote Code Execution Vulnerability

CVSS 9.1 · Critical EPSS 0.08% · P24
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I. Basic Information for CVE-2025-40547

Vulnerability Information
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Vulnerability Title
SolarWinds Serv-U Logic Abuse - Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对输出编码和转义不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
SolarWinds Serv-U 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SolarWinds Serv-U是美国SolarWinds公司的一款 FTP（文件传输协议）服务器软件。 SolarWinds Serv-U存在安全漏洞，该漏洞源于逻辑错误，可能导致管理员权限的攻击者执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

VendorProductAffected VersionsCPESubscribe
SolarWindsServ-U SolarWinds Serv-U 15.5.2 and prior versions -

II. Public POCs for CVE-2025-40547

#POC DescriptionSource LinkShenlong Link
1CVE-2025-40547https://github.com/B1ack4sh/Blackash-CVE-2025-40547POC Details
2Nonehttps://github.com/zigzagymym1986/CVE-2025-40547POC Details
3CVE-2025-40547https://github.com/Ashwesker/Blackash-CVE-2025-40547POC Details
4CVE-2025-40547https://github.com/Ashwesker/Ashwesker-CVE-2025-40547POC Details
AI-Generated POCPremium

No public POC found.

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III. Intelligence Information for CVE-2025-40547

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Same Patch Batch · SolarWinds · 2025-11-18 · 5 CVEs total

CVE-2025-405499.1 CRITICALSolarWinds Serv-U Path Restriction Bypass Vulnerability
CVE-2025-405489.1 CRITICALSolarWinds Serv-U Broken Access Control - Remote Code Execution Vulnerability
CVE-2025-263915.4 MEDIUMSolarWinds Observability Self-Hosted XSS Vulnerability
CVE-2025-405454.8 MEDIUMSolarWinds Observability Self-Hosted Open Redirection Vulnerability

IV. Related Vulnerabilities

Same product: Serv-U
Same vendor: SolarWinds
Same weakness: CWE-116

V. Comments for CVE-2025-40547

Anonymous User
2026-01-15 06:09:32

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