CVE-2025-48881: CWE-863: Incorrect Authorization in valtimo-platform valtimo-backend-libraries
Valtimo is a platform for Business Process Automation. In versions starting from 11.0.0.RELEASE to 11.3.3.RELEASE and 12.0.0.RELEASE to 12.12.0.RELEASE, all objects for which an object-management configuration exists can be listed, viewed, edited, created or deleted by unauthorised users. If object-urls are exposed via other channels, the contents of these objects can be viewed independent of object-management configurations. This issue has been patched in version 12.13.0.RELEASE. A workaround for this issue involves overriding the endpoint security as defined in ObjectenApiHttpSecurityConfigurer and ObjectManagementHttpSecurityConfigurer. Depending on the implementation, this could result in loss of functionality.
AI Analysis
Technical Summary
CVE-2025-48881 is a high-severity vulnerability affecting the valtimo-platform's valtimo-backend-libraries, specifically versions from 11.0.0.RELEASE through 11.3.3.RELEASE and 12.0.0.RELEASE through 12.12.0.RELEASE. The vulnerability is classified under CWE-863, which pertains to incorrect authorization. In this case, the issue allows unauthorized users to list, view, edit, create, or delete objects managed by the platform if an object-management configuration exists for those objects. Furthermore, if object URLs are exposed through other channels, unauthorized users can view the contents of these objects regardless of the object-management configurations. This indicates a failure in enforcing proper access controls on sensitive business process automation data. The vulnerability does not require user interaction and can be exploited remotely over the network with low attack complexity, though it requires some level of privileges (PR:L) which suggests that an attacker with limited privileges could escalate their access. The impact on confidentiality and integrity is high, as unauthorized users can manipulate or access sensitive objects, while availability impact is low. The issue has been patched in version 12.13.0.RELEASE. A workaround involves overriding the endpoint security configurations defined in ObjectenApiHttpSecurityConfigurer and ObjectManagementHttpSecurityConfigurer, but this may lead to loss of functionality depending on the implementation. No known exploits are reported in the wild as of the publication date.
Potential Impact
For European organizations using the valtimo-platform for business process automation, this vulnerability poses a significant risk. Unauthorized access to business process objects can lead to exposure of sensitive corporate data, unauthorized modifications that disrupt business workflows, and potential data integrity issues. Given the critical role of business process automation in operational efficiency, exploitation could result in operational disruptions, compliance violations (especially under GDPR if personal data is involved), and reputational damage. The ability to create or delete objects without authorization further increases the risk of sabotage or data loss. Since the vulnerability can be exploited remotely with low complexity, attackers could leverage it to gain broader access within the affected environment. Organizations in sectors such as finance, manufacturing, government, and healthcare that rely heavily on automated business processes are particularly at risk.
Mitigation Recommendations
1. Immediate upgrade to valtimo-backend-libraries version 12.13.0.RELEASE or later, where the vulnerability is patched. 2. If upgrading is not immediately feasible, implement the recommended workaround by overriding the endpoint security configurations in ObjectenApiHttpSecurityConfigurer and ObjectManagementHttpSecurityConfigurer to enforce strict authorization checks. Careful testing is required to ensure that this does not impair critical functionality. 3. Conduct a thorough audit of exposed object URLs and restrict their exposure through other channels (e.g., logs, APIs, or third-party integrations) to prevent unauthorized access. 4. Implement network-level access controls such as IP whitelisting and segmentation to limit access to the valtimo backend services. 5. Monitor logs and alerts for unusual activity related to object management endpoints, including unexpected listing, viewing, or modification attempts. 6. Educate development and operations teams about secure configuration practices to prevent similar authorization misconfigurations in the future. 7. Review and tighten role-based access controls (RBAC) within the platform to minimize privileges granted to users and services.
Affected Countries
Germany, France, Netherlands, United Kingdom, Italy, Spain, Belgium, Sweden, Finland
CVE-2025-48881: CWE-863: Incorrect Authorization in valtimo-platform valtimo-backend-libraries
Description
Valtimo is a platform for Business Process Automation. In versions starting from 11.0.0.RELEASE to 11.3.3.RELEASE and 12.0.0.RELEASE to 12.12.0.RELEASE, all objects for which an object-management configuration exists can be listed, viewed, edited, created or deleted by unauthorised users. If object-urls are exposed via other channels, the contents of these objects can be viewed independent of object-management configurations. This issue has been patched in version 12.13.0.RELEASE. A workaround for this issue involves overriding the endpoint security as defined in ObjectenApiHttpSecurityConfigurer and ObjectManagementHttpSecurityConfigurer. Depending on the implementation, this could result in loss of functionality.
AI-Powered Analysis
Technical Analysis
CVE-2025-48881 is a high-severity vulnerability affecting the valtimo-platform's valtimo-backend-libraries, specifically versions from 11.0.0.RELEASE through 11.3.3.RELEASE and 12.0.0.RELEASE through 12.12.0.RELEASE. The vulnerability is classified under CWE-863, which pertains to incorrect authorization. In this case, the issue allows unauthorized users to list, view, edit, create, or delete objects managed by the platform if an object-management configuration exists for those objects. Furthermore, if object URLs are exposed through other channels, unauthorized users can view the contents of these objects regardless of the object-management configurations. This indicates a failure in enforcing proper access controls on sensitive business process automation data. The vulnerability does not require user interaction and can be exploited remotely over the network with low attack complexity, though it requires some level of privileges (PR:L) which suggests that an attacker with limited privileges could escalate their access. The impact on confidentiality and integrity is high, as unauthorized users can manipulate or access sensitive objects, while availability impact is low. The issue has been patched in version 12.13.0.RELEASE. A workaround involves overriding the endpoint security configurations defined in ObjectenApiHttpSecurityConfigurer and ObjectManagementHttpSecurityConfigurer, but this may lead to loss of functionality depending on the implementation. No known exploits are reported in the wild as of the publication date.
Potential Impact
For European organizations using the valtimo-platform for business process automation, this vulnerability poses a significant risk. Unauthorized access to business process objects can lead to exposure of sensitive corporate data, unauthorized modifications that disrupt business workflows, and potential data integrity issues. Given the critical role of business process automation in operational efficiency, exploitation could result in operational disruptions, compliance violations (especially under GDPR if personal data is involved), and reputational damage. The ability to create or delete objects without authorization further increases the risk of sabotage or data loss. Since the vulnerability can be exploited remotely with low complexity, attackers could leverage it to gain broader access within the affected environment. Organizations in sectors such as finance, manufacturing, government, and healthcare that rely heavily on automated business processes are particularly at risk.
Mitigation Recommendations
1. Immediate upgrade to valtimo-backend-libraries version 12.13.0.RELEASE or later, where the vulnerability is patched. 2. If upgrading is not immediately feasible, implement the recommended workaround by overriding the endpoint security configurations in ObjectenApiHttpSecurityConfigurer and ObjectManagementHttpSecurityConfigurer to enforce strict authorization checks. Careful testing is required to ensure that this does not impair critical functionality. 3. Conduct a thorough audit of exposed object URLs and restrict their exposure through other channels (e.g., logs, APIs, or third-party integrations) to prevent unauthorized access. 4. Implement network-level access controls such as IP whitelisting and segmentation to limit access to the valtimo backend services. 5. Monitor logs and alerts for unusual activity related to object management endpoints, including unexpected listing, viewing, or modification attempts. 6. Educate development and operations teams about secure configuration practices to prevent similar authorization misconfigurations in the future. 7. Review and tighten role-based access controls (RBAC) within the platform to minimize privileges granted to users and services.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2025-05-27T20:14:34.296Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6839459a182aa0cae2a0e217
Added to database: 5/30/2025, 5:43:54 AM
Last enriched: 7/7/2025, 6:40:42 PM
Last updated: 7/30/2025, 4:11:02 PM
Views: 15
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