What is CVE-2022-4815?

CVE-2022-4815 is a high-severity vulnerability in Hitachi Vantara_pentaho, classified under Deserialization of Untrusted Data. CVSS score: 8.0/10. Published 2023-05-24.

How severe is CVE-2022-4815?

High severity. CVSS v3 base score is 8.0 out of 10.

Deserialization in Hitachi Vantara_pentaho

CVE-2022-4815

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.

Vulnerability class: Insecure Deserialization

EPSS: 0.006 (46.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Hitachi Vantara_pentaho
Hitachi Vantara_pentaho_business_analytics_server — versions 9.4.0.0
Hitachi Vantara Pentaho Business Analytics Server — versions 1.0, 9.4.0.0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

security.vulnerabilities@hitachivantara.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-4815?: CVE-2022-4815 is a high-severity vulnerability in Hitachi Vantara_pentaho, classified under Deserialization of Untrusted Data. CVSS score: 8.0/10. Published 2023-05-24.
How severe is CVE-2022-4815?: High severity. CVSS v3 base score is 8.0 out of 10.