Auth bypass in Apache Software Foundation Ofbiz
CVE-2026-82916
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- lists.apache.org/thread.html/7b2syzksp7klt9fvhdg0olldvs2g83lz (vendor-advisory)
Frequently asked questions
- What is CVE-2026-82916?
- CVE-2026-82916 is a high-severity vulnerability in Apache Software Foundation Ofbiz, classified under External Control of File Name or Path. CVSS score: 7.1/10. Published 2026-11-05.
- How severe is CVE-2026-82916?
- High severity. CVSS v3 base score is 7.1 out of 10.