CVE-2025-40552— SolarWinds Web Help Desk Authentication Bypass Vulnerability
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I. Basic Information for CVE-2025-40552
Vulnerability Information
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Vulnerability Title
SolarWinds Web Help Desk Authentication Bypass Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that if exploited, would allow a malicious actor to execute actions and methods that should be protected by authentication.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1390
Source: NVD (National Vulnerability Database)
Vulnerability Title
SolarWinds Web Help Desk 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SolarWinds Web Help Desk是美国SolarWinds公司的一套服务台和资产管理软件。该软件支持集中式知识库、IT资产管理、项目和任务管理等功能。 SolarWinds Web Help Desk存在安全漏洞，该漏洞源于身份验证绕过，可能导致恶意行为者执行受身份验证保护的操作。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| SolarWinds | Web Help Desk | 12.8.8 HF1 and below | - |
II. Public POCs for CVE-2025-40552
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | SolarWinds Web Help Desk contains an authentication bypass vulnerability caused by improper access control, letting attackers execute protected actions without authentication, exploit requires no special conditions. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-40552.yaml | POC Details |
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No public POC found.
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Same Patch Batch · SolarWinds · 2026-01-28 · 6 CVEs total
| CVE-2025-40553 | 9.8 CRITICAL | SolarWinds Web Help Desk Deserialization of Untrusted Data Remote Code Execution Vulnerabi |
| CVE-2025-40551 | 9.8 CRITICAL | SolarWinds Web Help Desk Deserialization of Untrusted Data Remote Code Execution Vulnerabi |
| CVE-2025-40554 | 9.8 CRITICAL | SolarWinds Web Help Desk Authentication Bypass Vulnerability |
| CVE-2025-40536 | 8.1 HIGH | SolarWinds Web Help Desk Security Control Bypass Vulnerability |
| CVE-2025-40537 | 7.5 HIGH | SolarWinds Web Help Desk Hardcoded Credentials Vulnerability |
IV. Related Vulnerabilities
Same product: Web Help Desk
- CVE-2025-40554
SolarWinds Web Help Desk Authentication Bypass Vulnerability - CVE-2025-40553
SolarWinds Web Help Desk Deserialization of Untrusted Data R - CVE-2025-40551
SolarWinds Web Help Desk Deserialization of Untrusted Data R - CVE-2025-40537
SolarWinds Web Help Desk Hardcoded Credentials Vulnerability - CVE-2025-40536
SolarWinds Web Help Desk Security Control Bypass Vulnerabili
Same vendor: SolarWinds
- CVE-2026-28298
SolarWinds Observability Self-Hosted Stored Cross-Site Scrip - CVE-2026-28297
SolarWinds Observability Self-Hosted Stored Cross-Site Scrip - CVE-2025-40541
SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Re - CVE-2025-40540
SolarWinds Serv-U Type Confusion Remote Code Execution Vulne - CVE-2025-40539
SolarWinds Serv-U Type Confusion Remote Code Execution Vulne
V. Comments for CVE-2025-40552
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