VDB-229888 · CVE-2022-4815 · GCVE-0-2022-4815

Hitachi Vantara Pentaho Business Analytics Server prior 9.3.0.3/9.4.0.1 JSON Data deserialization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.1	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Hitachi Vantara Pentaho Business Analytics Server. Affected is an unknown function of the component JSON Data Handler. Executing a manipulation can lead to deserialization. This vulnerability appears as CVE-2022-4815. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Hitachi Vantara Pentaho Business Analytics Server. This vulnerability affects an unknown functionality of the component JSON Data Handler. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was presented 05/25/2023. The advisory is shared for download at support.pentaho.com. This vulnerability was named CVE-2022-4815 since 12/28/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 9.3.0.3 or 9.4.0.1 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Hitachi

Name

Vantara Pentaho Business Analytics Server

License

commercial

Website

Vendor: https://www.hitachi.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.3
VulDB Meta Temp Score: 8.1

VulDB Base Score: 8.0
VulDB Temp Score: 7.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.0
CNA Vector (Hitachi Vantara): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Vantara Pentaho Business Analytics Server 9.3.0.3/9.4.0.1

Timelineinfo

12/28/2022 🔍
05/25/2023 +147 days 🔍
05/25/2023 +0 days 🔍
06/17/2023 +23 days 🔍

Sourcesinfo

Vendor: hitachi.com

Advisory: support.pentaho.com
Status: Confirmed

CVE: CVE-2022-4815 (🔍)
GCVE (CVE): GCVE-0-2022-4815
GCVE (VulDB): GCVE-100-229888

Entryinfo

Created: 05/25/2023 07:44
Updated: 06/17/2023 13:06
Changes: 05/25/2023 07:44 (48), 06/17/2023 13:06 (11)
Complete: 🔍
Cache ID: 216::103