CVE-2025-48881
Java vulnerability analysis and mitigation

Overview

CVE-2025-48881 affects Valtimo, a platform for Business Process Automation. The vulnerability exists in versions from 11.0.0.RELEASE to 11.3.3.RELEASE and 12.0.0.RELEASE to 12.12.0.RELEASE, where unauthorized users can access and modify objects through the object-management configuration. The vulnerability was disclosed on May 27, 2025, and is classified as a High severity issue with a CVSS score of 8.3 (GitHub Advisory).

Technical details

The vulnerability stems from an incorrect authorization implementation that allows unauthorized users to list, view, edit, create, or delete objects for which an object-management configuration exists. The attack can be executed by any logged-in user without requiring specific application roles. The vulnerability is particularly concerning as it affects objects configured via object-management, regardless of their showInDataMenu setting. The CVSS vector string is CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L, indicating network accessibility with low attack complexity (GitHub Advisory).

Impact

The vulnerability allows unauthorized access to object contents through exposed object-urls, independent of object-management configurations. This results in potential data exposure and unauthorized modifications to system objects. The high confidentiality and integrity impact ratings in the CVSS score indicate significant potential for data breach and system manipulation (GitHub Advisory).

Mitigation and workarounds

At the time of publication, no official patch exists for this vulnerability. A temporary workaround involves overriding the endpoint security as defined in ObjectenApiHttpSecurityConfigurer and ObjectManagementHttpSecurityConfigurer, though this may result in loss of functionality (GitHub Advisory).

Additional resources


SourceThis report was generated using AI

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