CVE-2026-84183highCWE-863

CVE-2026-84183: high-severity vulnerability in Apache OFBiz

Apache OFBiz: Content Manager VIEW-only RCE in updateLayout

Published · Updated

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.8epss 1.0%
Incorrect Authorization in the updateLayout simple-method in applications/content/minilang/layout/LayoutEvents.xml in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote authenticated attacker holding only OFBTOOLS_VIEW and CONTENTMGR_VIEW to execute arbitrary commands as the OFBiz process user, by using updateLayout's authorization check — which validates only the fixed CONTENT_CREATE operation rather than an update permission on the actual Content record and an independently selected DataResource — to relink an existing RESPONSE-purpose Content record and convert an arbitrary, independently selected DataResource into an OFBIZ_FILE/FTL resource pointed at the OFBiz access log, poisoned via a crafted User-Agent header and evaluated through the normal authenticated showContent route. Users are recommended to upgrade to version 24.09.08, which fixes this issue.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H