CVE-2026-82916
Apache OFBiz: webtools xmldsdump exports any entity to any path
Description
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.
INFO
Published Date :
Nov. 5, 2026, 2:17 p.m.
Last Modified :
Nov. 5, 2026, 2:48 p.m.
Remotely Exploit :
No
Source :
[email protected]
Solution
- Upgrade Apache OFBiz to version 24.09.08.
- Apply vendor-supplied patches if upgrading is not immediately possible.
- Review and restrict webtools base permissions.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-82916.
| URL | Resource |
|---|---|
| https://lists.apache.org/thread.html/7b2syzksp7klt9fvhdg0olldvs2g83lz |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-82916 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-82916
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-82916 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-82916 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by [email protected]
Nov. 05, 2026
Action Type Old Value New Value Added Description 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. Added CWE CWE-73 Added CWE CWE-862 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/82xxx/CVE-2026-82916.json">CVE-2026-82916</a> Added Reference https://lists.apache.org/thread.html/7b2syzksp7klt9fvhdg0olldvs2g83lz