Valtimo backend libraries allows objects in the object-api to be accessed and modified by unauthorized users
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-863.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| valtimo-platform | valtimo-backend-libraries | 11.0.0.RELEASE – 11.3.3.RELEASE; 12.0.0.RELEASE to before 12.13.0.RELEASE | 12.13.0.RELEASE | Patch available | CNA |
| — | com.ritense.valtimo:objecten-api (Maven) | 11.0.0.RELEASE – 11.3.3.RELEASE | — | No fix listed | GHSA-965r-9cg9-g42p |
| — | com.ritense.valtimo:object-management (Maven) | 11.0.0.RELEASE – 11.3.3.RELEASE | — | No fix listed | GHSA-965r-9cg9-g42p |
| — | com.ritense.valtimo:object-management (Maven) | 12.0.0.RELEASE to before 12.13.0.RELEASE | 12.13.0.RELEASE | Patch available | GHSA-965r-9cg9-g42p |
| — | com.ritense.valtimo:objecten-api (Maven) | 12.0.0.RELEASE to before 12.13.0.RELEASE | 12.13.0.RELEASE | Patch available | GHSA-965r-9cg9-g42p |
- valtimo-backend-libraries Vendorvaltimo-platform Affected 11.0.0.RELEASE – 11.3.3.RELEASE; 12.0.0.RELEASE to before 12.13.0.RELEASE Fixed in 12.13.0.RELEASE Patch available CNA
- com.ritense.valtimo:objecten-api (Maven) Vendor— Affected 11.0.0.RELEASE – 11.3.3.RELEASE Fixed in — No fix listed GHSA-965r-9cg9-g42p
- com.ritense.valtimo:object-management (Maven) Vendor— Affected 11.0.0.RELEASE – 11.3.3.RELEASE Fixed in — No fix listed GHSA-965r-9cg9-g42p
- com.ritense.valtimo:object-management (Maven) Vendor— Affected 12.0.0.RELEASE to before 12.13.0.RELEASE Fixed in 12.13.0.RELEASE Patch available GHSA-965r-9cg9-g42p
- com.ritense.valtimo:objecten-api (Maven) Vendor— Affected 12.0.0.RELEASE to before 12.13.0.RELEASE Fixed in 12.13.0.RELEASE Patch available GHSA-965r-9cg9-g42p
Remediation
- Fix · CNA valtimo-backend-libraries (valtimo-platform) Fixed in 12.13.0.RELEASE
- Fix · GHSA-965r-9cg9-g42p com.ritense.valtimo:object-management (Maven) Fixed in 12.13.0.RELEASE Advisory →
- Fix · GHSA-965r-9cg9-g42p com.ritense.valtimo:objecten-api (Maven) Fixed in 12.13.0.RELEASE Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2025-48881
- 2026-10-03 Alias added: GHSA-965r-9cg9-g42p
References
More valtimo-platform vulnerabilities
- TI-2024-23003 @valtimo/components exposes access token to form.io CVSS 3.1CRITICAL 9.8
- TI-2026-30835 Valtimo: SpEL injection via StandardEvaluationContext allows Remote Code Execution by admin users CVSS 3.1CRITICAL 9.1
- TI-2025-35902 Valtimo scripting engine can be used to gain access to sensitive data or resources CVSS 3.1CRITICAL 9.1
- TI-2026-32446 Valtimo: Sensitive data exposure through HTTP request/response logging in LoggingRestClientCustomizer CVSS 3.1HIGH 7.6
- TI-2026-26464 Valtimo: Sensitive data exposure through inbox message logging in InboxHandlingService CVSS 3.1MEDIUM 4.9
Sources
- CVE-2025-48881 · CVE Program
- CVE-2025-48881 · NVD
- FIRST EPSS
- GHSA-965r-9cg9-g42p · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences