Vulnerability · Published May 24, 2023 · Assigned by HITVAN
CVE-2022-4815Hitachi Vantara Pentaho Business Analytics Server - Deserialization of Untrusted Data
High 8.0
In plain English
A high-severity unsafe deserialization in Pentaho Business Analytics Server from Hitachi Vantara. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).
Severity (CVSS 3.1)8.0High
Exploit odds (30 days)0.6%top 49.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Hitachi Vantara Pentaho Business Analytics Server versions before 9.4.0.1 and 9.3.0.3, including 8.3.x deserialize untrusted JSON data without constraining the parser to approved classes and methods.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hitachi Vantara | Pentaho Business Analytics Server | 1.0 – before 9.3.0.39.4.0.0 – before 9.4.0.1 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H