CVE-2024-38856
Apache OFBiz vulnerability analysis and mitigation

Overview

An Incorrect Authorization vulnerability (CVE-2024-38856) was discovered in Apache OFBiz affecting versions through 18.12.14. The vulnerability was disclosed in August 2024 and allows unauthenticated endpoints to execute screen rendering code when certain preconditions are met, particularly when screen definitions don't explicitly check user permissions because they rely on the configuration of their endpoints (Apache Security, NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 9.8 (CRITICAL) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating a critical severity level. The vulnerability is classified under CWE-863 (Incorrect Authorization). The issue specifically involves unauthenticated endpoints that could allow execution of screen rendering code when screen definitions don't perform explicit permission checks (NVD).

Impact

The vulnerability allows unauthenticated attackers to execute screen rendering code, potentially leading to unauthorized access to sensitive functionality and data. The high CVSS score indicates that successful exploitation could result in a complete compromise of system confidentiality, integrity, and availability (NVD).

Mitigation and workarounds

Users are strongly recommended to upgrade to Apache OFBiz version 18.12.15, which contains the fix for this vulnerability. The issue was fixed with commit 31d8d7. Organizations should apply the vendor-provided patches or discontinue use of the product if mitigations are unavailable (Apache Security, Apache Download).

Additional resources


SourceThis report was generated using AI

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