CVE-2026-94214

Description

A vulnerability was found in ST Engineering iDirect Evolution and Velocity WebServer Evolution up to 20260717. This affects an unknown part of the file /login.html of the component Management Service. Performing a manipulation of the argument Host results in open redirect. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Overview

State: PUBLISHED
Assigner (CNA): VulDB
CVSS severity: MEDIUM
CVSS score: 5.3 / 10
CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Effective score: 5.3 / 10 MEDIUM source: CNA overview
CWE(s): CWE-601
Reserved: 2026-09-21
Published: 2026-09-21 12:15 UTC
Last updated: 2026-09-21 12:15 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/94xxx/CVE-2026-94214.json

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2026-09-21 13:17:12 UTC
NVD last modified: 2026-09-21 13:33:33 UTC
NVD CVSS v3.1: 4.3 / 10 MEDIUM source: cna@vuldb.com
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Exploitability subscore: 2.8 / 10
Impact subscore: 1.4 / 10

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-83902
Assigner: VulDB
Published: Sep 21, 2026, 12:15:08 PM
Updated: Sep 21, 2026, 12:15:08 PM
EUVD base score (CVSS 4.0): 5.3 / 10
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
EUVD-reported EPSS: 0.0000
Vendors: ST Engineering iDirect
Products: Velocity WebServer Evolution (20260717)

Evolution (20260717)
Aliases: GHSA-63rf-9q6v-xw3g

ENISA description: A vulnerability was found in ST Engineering iDirect Evolution and Velocity WebServer Evolution up to 20260717. This affects an unknown part of the file /login.html of the component Management Service. Performing a manipulation of the argument Host results in open redirect. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

EUVD references (5)

Affected products (2)

Vendor	Product	Versions	Platforms
ST Engineering iDirect	Evolution	`20260717` (affected)	—
ST Engineering iDirect	Velocity WebServer Evolution	`20260717` (affected)	—

Vendor references (5)

References embedded in the original CVE record by the assigning CNA.

VDB-408070 | ST Engineering iDirect Evolution/Velocity WebServer Evolution Management Service login.html redirect vdb-entrytechnical-description
VDB-408070 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
CVE-2026-94214 | CVE Analysis and Report third-party-advisory
Submit #894245 | ST Engineering iDirect Evolution/Velocity WebServer same 7 Host Header Injection / Open Redirect third-party-advisory
https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/IDIRECT-WEBSERVER-HOST-REDIRECT-002-vulndb.md exploit

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (5)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/IDIRECT-WEBSERVER-HOST-REDIRECT-002-vulndb.md cna@vuldb.com
https://vuldb.com/cve/CVE-2026-94214 cna@vuldb.com
https://vuldb.com/submit/894245 cna@vuldb.com
https://vuldb.com/vuln/408070 cna@vuldb.com
https://vuldb.com/vuln/408070/cti cna@vuldb.com

Remediations (10)

CVE-2026-69414 - Vulnerability Details - OpenCVE

web:app.opencve.io

Remediation No vendor fix or workaround currently provided. OpenCVE Recommended Actions Use Microsoft's update guide to install the latest Microsoft Defender security update that addresses the elevation of privilege flaw.

2026-09-22 17:07 UTC
ShieldCrash exploit claims Microsoft Defender bypass

web:betanews.com

A researcher released ShieldCrash on September 8, claiming it bypasses Microsoft's Defender fix for flaw CVE - 2026 -69414. Microsoft hasn't confirmed it.

2026-09-22 17:07 UTC
CVE-2026-69414 ShieldBreak Zero-Day: No Patch, and CISA BOD 26-04 Gives ...

web:blog.qualys.com

What can I do before Microsoft releases a patch ? Qualys TruRisk™ Eliminate provides a recommended mitigation for CVE - 2026 -69414 that can be applied to affected systems while Microsoft works on a fix . Assets can then be reassessed in Qualys VMDR to verify the remediation outcome.

2026-09-22 17:07 UTC
ShieldCrash: Claimed Bypass Of CVE-2026-69414 Patch In Microsoft Defender

web:cybersecurefox.com

A few days after Microsoft released a patch for the CVE - 2026 -69414 (ShieldBreak) privilege escalation vulnerability in the Microsoft Malware Protection Engine, a public ShieldCrash repository appeared on GitHub.

2026-09-22 17:07 UTC
Nvd-cve-2026-69414

web:nvd.nist.gov

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

2026-09-22 17:07 UTC
CVE-2026-69414: Microsoft Defender 'ShieldBreak' Zero-Day — Detection ...

web:securityarsenal.com

Microsoft Defender is exposed to the unpatched 'ShieldBreak' flaw ( CVE - 2026 -69414) with no fix yet available. Here's how to detect tampering attempts and harden endpoints now.

2026-09-22 17:07 UTC
Defender ShieldBreak Zero-Day CVE-2026-69414 [2026]

web:tech-insider.org

A proof-of-concept exploit published on August 12, 2026 undid Microsoft's fix for a Defender privilege-escalation bug just one day after that month's Patch Tuesday, handing attackers a working path back to SYSTEM-level access on fully patched Windows 11 25H2 and Windows Server 2025 machines. The bypass, tracked as CVE - 2026 -69414 and nicknamed ShieldBreak, targets the same Malware ...

2026-09-22 17:07 UTC
Defender Zero-Day ShieldBreak CVE-2026-69414 — No Patch | ThreatAft

web:threataft.com

CVE - 2026 -69414: Zero-day EoP in Microsoft Defender 'ShieldBreak'. No patch , CISA BOD 26-04 mandates 14-day remediation . Public PoC available. Urgent action.

2026-09-22 17:07 UTC
CVE-2026-69414 Defender Flaw Has No Fix or Affected Builds

web:windowsforum.com

Patch Compliance Cannot Close This Ticket Yet The uncomfortable lesson from ShieldBreak is that "patched" is a statement about a particular vulnerability and a particular remediation , not a permanent assurance about a product area. CVE - 2026 -50656 was patched in July. CVE - 2026 -69414 remains pending in August, despite both issues involving Defender's privileged behavior and the same ...

2026-09-22 17:07 UTC
CVE-2026-69414: Improper Access Control - Rapid7

web:www.rapid7.com

CVE - 2026 -69414: Improper Access Control. View severity, references, and remediation details from Rapid7.

2026-09-22 17:07 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-94214.json.

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:st_engineering_idirect:evolution:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Management Service"
          ],
          "product": "Evolution",
          "vendor": "ST Engineering iDirect",
          "versions": [
            {
              "status": "affected",
              "version": "20260717"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:st_engineering_idirect:velocity_webserver_evolution:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Management Service"
          ],
          "product": "Velocity WebServer Evolution",
          "vendor": "ST Engineering iDirect",
          "versions": [
            {
              "status": "affected",
              "version": "20260717"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "ST4R0003 (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB CNA Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in ST Engineering iDirect Evolution and Velocity WebServer Evolution up to 20260717. This affects an unknown part of the file /login.html of the component Management Service. Performing a manipulation of the argument Host results in open redirect. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 5,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-601",
              "description": "Open Redirect",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-21T12:15:08.559Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-408070 | ST Engineering iDirect Evolution/Velocity WebServer Evolution Management Service login.html redirect",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/408070"
        },
        {
          "name": "VDB-408070 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/408070/cti"
        },
        {
          "name": "CVE-2026-94214 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-94214"
        },
        {
          "name": "Submit #894245 | ST Engineering iDirect Evolution/Velocity WebServer same 7 Host Header Injection / Open Redirect",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/894245"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/IDIRECT-WEBSERVER-HOST-REDIRECT-002-vulndb.md"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-09-21T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-09-21T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-09-21T07:59:47.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "ST Engineering iDirect Evolution/Velocity WebServer Evolution Management Service login.html redirect",
      "x_generator": [
        "VulDB PVTS v202609"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-94214",
    "datePublished": "2026-09-21T12:15:08.559Z",
    "dateReserved": "2026-09-21T05:52:16.238Z",
    "dateUpdated": "2026-09-21T12:15:08.559Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}