The version of Solarwinds Web Help Desk installed on the remote host is prior to 2026.1. It is, therefore, affected by multiple vulnerabilities.

  - SolarWinds Web Help Desk was found to be susceptible to an untrusted data deserialization vulnerability   that could lead to remote code execution, which would allow an attacker to run commands on the host machine.
  This could be exploited without authentication. (CVE-2025-40551)

  - 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. (CVE-2025-40552)

  - SolarWinds Web Help Desk was found to be susceptible to an untrusted data deserialization vulnerability   that could lead to remote code execution, which would allow an attacker to run commands on the host machine.
  This could be exploited without authentication. (CVE-2025-40553)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

SolarWinds Web Help Desk < 2026.1 Multiple Vulnerabilities

critical Nessus Plugin ID 297225

Version 1.3