SolarWinds WHD < 2026.1 Authentication Bypass

critical Web App Scanning Plugin ID 115157

Synopsis

SolarWinds WHD < 2026.1 Authentication Bypass

Description

SolarWinds WHD version prior to 2026.1 ...

Solution

Apply the available 12.8.8 Hotfix 1 or upgrade to SolarWinds WHD version 2026.1 or later.

See Also

https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-1_release_notes.htm

https://labs.watchtowr.com/buy-a-help-desk-bundle-a-remote-access-solution-solarwinds-web-help-desk-pre-auth-rce-chain-s/

https://www.solarwinds.com/trust-center/security-advisories/CVE-2025-40552

Plugin Details

Severity: Critical

ID: 115157

Type: remote

Published: 3/5/2026

Updated: 3/5/2026

Scan Template: basic, full, pci, scan

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2025-40552

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS Score Source: CVE-2025-40552

Vulnerability Information

CPE: cpe:2.3:a:solarwinds:web_help_desk:*:*:*:*:*:*:*:*

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 1/27/2026

Reference Information

CVE: CVE-2025-40552