Description (CNA)
The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid. (CWE-502) Hitachi Vantara Pentaho Business Analytics Server versions before 10.2.0.0 and 9.3.0.9, including 8.3.x, deserialize untrusted JSON data without constraining the parser to approved classes and methods. When developers place no restrictions on "gadget chains," or series of instances and method invocations that can self-execute during the deserialization process (i.e., before the object is returned to the caller), it is sometimes possible for attackers to leverage them to perform unauthorized actions.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Hitachi Vantara / Pentaho Data Integration & Analytics | affected 10.0 before 10.2.0.0 |
| Hitachi Vantara / Pentaho Business Analytics Server | affected 1.0 before 9.3.0.9 |
CWE
CWE-502
References
ADP enrichment
No English description supplied.
No references supplied.