High severity · published May 24, 2023
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…
8.8
CVSS
0.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VP
Vantara Pentaho · Hitachi
8.3.0.0 through 8.3.0.25 · source: NVD
VP
Vantara Pentaho Business Analytics Server · Hitachi
9.3.0.0 through 9.3.0.3; 9.4.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-4815
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-4815
Vendor Advisory
https://support.pentaho.com/hc/en-us/articles/14455879270285-IMPORTANT-Resolved-Pentaho-BA-Server-Deserialization-of-Untrusted-Data-Versions-before-9-4-0-1-and-9-3-0-3-including-8-3-x-Impacted-CVE-2022-4815-
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