Hitachi Vantara Pentaho Business Analytics Server prior 9.3.0.1/9.4.0.0 CSV Import path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Hitachi Vantara Pentaho Business Analytics Server. This affects an unknown part of the component CSV Import. The manipulation results in path traversal. This vulnerability is known as CVE-2022-43771. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Hitachi Vantara Pentaho Business Analytics Server. Affected is an unknown functionality of the component CSV Import. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality. CVE summarizes:

Hitachi Vantara Pentaho Business Analytics Server versions before 9.4.0.0 and 9.3.0.1, including 8.3.x, using the Pentaho Data Access plugin exposes a service endpoint for CSV import which allows a user supplied path to access resources that are out of bounds.

The weakness was published 04/04/2023. The advisory is shared for download at support.pentaho.com. This vulnerability is traded as CVE-2022-43771 since 10/26/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1006.

Upgrading to version 9.3.0.1 or 9.4.0.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (Hitachi Vantara): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Vantara Pentaho Business Analytics Server 9.3.0.1/9.4.0.0

Timelineinfo

10/26/2022 🔍
04/04/2023 +160 days 🔍
04/04/2023 +0 days 🔍
04/04/2023 +0 days 🔍

Sourcesinfo

Vendor: hitachi.com

Advisory: support.pentaho.com
Status: Confirmed

CVE: CVE-2022-43771 (🔍)
GCVE (CVE): GCVE-0-2022-43771
GCVE (VulDB): GCVE-100-224820

Entryinfo

Created: 04/04/2023 09:36
Changes: 04/04/2023 09:36 (49)
Complete: 🔍
Cache ID: 216::103

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