---
id: "CVE-2026-82916"
kind: "vulnerability"
aliases: ["CVE-2026-82916"]
title: "Apache OFBiz: authenticated users can dump password hashes to web-served files"
severity: "high"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["apache-ofbiz", "java", "package", "self-hosted"]
not_affected_if: ["version-24.09.08-or-later", "xmldsdump-restricted"]
published_at: "2026-11-05T14:17:06+00:00"
first_seen_at: "2026-11-05T14:39:18+00:00"
updated_at: "2026-11-05T14:40:39+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82916", "first_seen_at": "2026-11-05T14:39:18+00:00"}]
exploit_sources: []
---

# Apache OFBiz: authenticated users can dump password hashes to web-served files

Apache OFBiz 24.09 before 24.09.08 lets a logged-in user with only basic webtools view rights export any database table, including UserLogin password hashes, to any path the server can write. The export also writes files without checking the path, so an attacker can overwrite existing files or place content in a web-served directory.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed OFBiz version and whether it is `24.09` earlier than `24.09.08`
- Look at whether the XmlDsDump screen is reachable by users holding only OFBTOOLS_VIEW or WEBTOOLS_VIEW

## Fix

- Upgrade Apache OFBiz 24.09 to `24.09.08`

## Timeline

- 2026-11-05T14:39:18+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-82916

## From the sources

Missing Authorization in XmlDsDump in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote authenticated attacker holding only the webtools base permissions (OFBTOOLS_VIEW, WEBTOOLS_VIEW) — explicitly not the ENTITY_MAINT permission the export feature declares and visibly refuses to render for — to export the contents of any database entity, including UserLogin with its currentPassword hashes, to any filesystem path the OFBiz process can write, including a web-served docroot, and to create arbitrary directories or truncate arbitrary existing files at those paths, because the XmlDsDump screen action writes the requested entity data via new FileOutputStream on unvalidated outpath and filename request parameters before the screen's ENTITY_MAINT permission check runs, unlike the equivalent Java service entityExportAll, which enforces both a permission check and a file-path allow-list. Users are recommended to upgrade to version 24.09.08, which fixes this issue.

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