Apache OFBiz: Unfiltered server-side URL fetch in webtools viewdatafile

published 2026-11-05 4 d ago modified 2026-11-05 3 d ago also EUVD-2026-117479

cvss: 4.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits: 0; none known

Server-Side Request Forgery in ViewDataFile in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote authenticated attacker holding only the base webtools permissions (OFBTOOLS_VIEW, WEBTOOLS_VIEW) to cause the server to issue arbitrary outbound HTTP requests, and an attacker additionally holding ENTITY_MAINT and DATAFILE_MAINT to read arbitrary local files via a file: URL, by supplying the DEFINITION_LOCATION or DATAFILE_LOCATION request parameter to the viewdatafile screen, because ViewDataFile.groovy dereferences both parameters as java.net.URL objects with no scheme allow-list, host filter, or egress control inside a screen action that runs before the screen's and template's permission checks are evaluated, so the fetch executes regardless of whether the requesting account is authorized to view its result. Users are recommended to upgrade to version 24.09.08, which fixes this issue.

Patch / fix

fixed in 1

Apache Software Foundation Apache OFBiz 24.09.08

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 3 d ago (2026-11-05)

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

Apache Software Foundation Apache OFBiz

Classification

Weakness

CWE-918 Server-Side Request Forgery
CWE-862 Missing Authorization

References

lists.apache.org /thread.html/7b2syzksp7klt9fvhdg0olldvs2g83lz
vendor-advisory

Sources

CVE List CVE-2026-82902
NVD CVE-2026-82902

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary