---
id: CVE-2026-94216
title: >-
  A vulnerability was determined in ST Engineering iDirect Evolution and
  Velocity WebServer Evolution up to 20260717
summary: >-
  A vulnerability was determined in ST Engineering iDirect Evolution and
  Velocity WebServer Evolution up to 20260717. This vulnerability affects the
  function authorize of the file /usr/sbin/webserver of the component HTTP
  Header Handler. E…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-601
vendor: ST Engineering iDirect
product: Evolution
affected:
  - Evolution 20260717
  - velocity_webserver_evolution 20260717
published: '2026-09-21'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T16:17:29.547'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-94216'
references:
  - url: >-
      https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/IDIRECT-WEBSERVER-CRLF-OPENREDIRECT-001-vulndb.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-94216'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/894247'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/408071'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/408071/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-21T15:19:28.405250Z'
ingestedAt: '2026-09-21T13:37:22.827Z'
---

## Overview

A vulnerability was determined in ST Engineering iDirect Evolution and Velocity WebServer Evolution up to 20260717. This vulnerability affects the function authorize of the file /usr/sbin/webserver of the component HTTP Header Handler. Executing a manipulation of the argument Success can lead to open redirect. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.