CVE-2026-47342: Apache OFBiz Privilege Escalation Flaw

CVE-2026-47342 Overview

CVE-2026-47342 is a privilege escalation vulnerability in Apache OFBiz, the open-source enterprise resource planning (ERP) framework. The flaw allows a low-privileged authenticated user to obtain higher privileges within the application. The issue is classified under CWE-285, Improper Authorization. All Apache OFBiz versions before 24.09.07 are affected. The Apache Software Foundation has released version 24.09.07 to address the vulnerability.

Critical Impact
An authenticated attacker with low-level access can escalate privileges and perform actions reserved for higher-privileged accounts, including administrative operations on the OFBiz instance.

Affected Products

Apache OFBiz versions prior to 24.09.07
Enterprise deployments using OFBiz modules (accounting, manufacturing, order management)
Custom applications built on the Apache OFBiz framework

Discovery Timeline

2026-06-10 - CVE-2026-47342 published to NVD
2026-06-10 - Last updated in NVD database

Technical Details for CVE-2026-47342

Vulnerability Analysis

The vulnerability stems from improper authorization checks within Apache OFBiz. An authenticated user with limited application permissions can invoke functionality intended for higher-privileged roles. The flaw is categorized as [CWE-285] Improper Authorization, indicating that the application performs authentication but fails to consistently validate whether the authenticated user is permitted to access a specific resource or operation.

Apache OFBiz exposes a large surface of services, screens, and controllers across modules such as accounting, party management, order processing, and content management. When permission checks are missing or inconsistently applied at the service or request handler layer, low-privileged users can reach administrative pathways that should be restricted.

Further technical details are limited in the public advisory. Refer to the Apache Security Discussion and the OpenWall OSS Security Update for vendor-provided context.

Root Cause

The root cause is improper authorization enforcement on one or more OFBiz request paths or services. The application authenticates the session but does not adequately verify role or permission membership before executing privileged operations.

Attack Vector

Exploitation requires valid credentials for any low-privileged user account on the target OFBiz instance. After authentication, the attacker issues crafted requests to endpoints that should require higher permissions. The vulnerability does not require user interaction beyond the attacker's own session.

No verified public exploitation code is currently available. The vulnerability is described in prose only in the upstream advisories.

Detection Methods for CVE-2026-47342

Indicators of Compromise

Authentication events followed by access to administrative OFBiz controllers such as /webtools/control/, /accounting/control/, or /partymgr/control/ by accounts without administrative roles.
Unexpected creation, modification, or deletion of UserLogin, SecurityGroup, or SecurityPermission entities by non-administrative users.
Audit log entries showing service invocations such as createUserLogin, updateUserLoginSecurityGroup, or createSecurityGroupPermission from low-privileged sessions.

Detection Strategies

Correlate OFBiz application logs with the user's assigned security groups to identify authorization mismatches between role and invoked service.
Hunt for HTTP requests to privileged controller paths originating from sessions associated with non-administrative UserLogin records.
Baseline normal service invocation patterns per user role and alert on deviations, particularly toward party, security, and accounting admin services.

Monitoring Recommendations

Enable OFBiz request and service audit logging at verbose level and forward logs to a centralized analytics platform.
Monitor the underlying database for direct changes to USER_LOGIN_SECURITY_GROUP and SECURITY_PERMISSION tables.
Track failed and successful permission checks emitted by the OFBiz security framework to identify probing activity.

How to Mitigate CVE-2026-47342

Immediate Actions Required

Upgrade all Apache OFBiz instances to version 24.09.07 or later as the primary remediation.
Inventory exposed OFBiz deployments, including internet-facing instances behind reverse proxies, and prioritize patching.
Rotate credentials for any low-privileged accounts that may have been used by external parties, and review recent administrative changes.

Patch Information

The Apache Software Foundation has released Apache OFBiz 24.09.07, which fixes the authorization flaw. Administrators should follow the official upgrade guidance referenced in the Apache Security Discussion thread and validate database and configuration migrations in a staging environment before production rollout.

Workarounds

Restrict access to OFBiz management interfaces (such as /webtools/) to trusted networks using a reverse proxy or firewall ACL until patching is complete.
Audit all UserLogin accounts and disable or downgrade unused low-privileged accounts to reduce the pool of usable attacker identities.
Review and tighten SecurityGroup membership and SecurityPermission assignments to enforce least privilege across OFBiz modules.

bash

# Example: restrict OFBiz webtools to internal networks via nginx
location /webtools/ {
    allow 10.0.0.0/8;
    deny  all;
    proxy_pass https://ofbiz-backend:443;
}