---
id: CVE-2026-107188
title: >-
  Eptura Archibus Workflow Rule Enables Unauthenticated Arbitrary File Upload
  Leading to Remote Code Execution
summary: >-
  A user can upload export reports with any file contents and specify any
  contents. JSP code can be uploaded, JSPX can be specified as the file
  extension, and anyone can browse to the uploaded file, leading to command
  execution. The authen…
severity: critical
cvss: 9.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N'
cvssSource: cna
cwe:
  - CWE-434
vendor: Eptura
product: Archibus
affected:
  - Archibus < 2025.02
published: '2026-10-19'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T16:37:39.202Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-107188'
references:
  - url: >-
      https://www.rapid7.com/blog/post/ve-authentication-bypass-remote-code-execution-and-database-read-in-eptura-archibus-fixed/
tags:
  - cve.org
ingestedAt: '2026-10-19T17:33:42.471Z'
---

## Overview

A user can upload export reports with any file contents and specify any contents. JSP code can be uploaded, JSPX can be specified as the file extension, and anyone can browse to the uploaded file, leading to command execution. The authentication bypass vulnerability can be chained with this vulnerability to run code on the server without authentication.

## Affected

- `Archibus < 2025.02`

## Remediation

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