9.8

CVE-2025-40536

Warnung
Medienbericht

SolarWinds Web Help Desk Security Control Bypass Vulnerability

SolarWinds Web Help Desk was found to be susceptible to a security control bypass vulnerability that if exploited, could allow an unauthenticated attacker to gain access to certain restricted functionality.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Solarwinds ≫ Web Help Desk Version < 2026.1
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12.02.2026: CISA Known Exploited Vulnerabilities (KEV) Catalog

SolarWinds Web Help Desk Security Control Bypass Vulnerability

Schwachstelle

SolarWinds Web Help Desk contains a security control bypass vulnerability that could allow an unauthenticated attacker to gain access to certain restricted functionality.

Beschreibung

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 81.62% 0.996
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
psirt@solarwinds.com 8.1 2.2 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-693 Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

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VulnDex Intel
Media Report
29.01.2026 12:21
https://www.solarwinds.com/trust-center/security-advisories/CVE-2025-40536
Vendor Advisory
https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-1_release_notes.htm
Release Notes
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-40536
US Government Resource
https://www.huntress.com/blog/active-exploitation-solarwinds-web-help-desk-cve-2025-26399
Third Party Advisory