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CVE-2022-43771— Hitachi Vantara Pentaho Business Analytics Server - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Quick assessment

Affected
Hitachi Vantara Pentaho Business Analytics Server
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hitachi Vantara Pentaho Business Analytics Server是日本日立制作所（Hitachi）公司的一个现代数据混合、集成和业务分析平台。 Hitachi Vantara Pentaho Business Analytics Server存在安全漏洞，该漏洞源于对受限目录的路径名的不当限制导致路径遍历。

CVSS 6.5 · Medium EPSS 23.89% · P98
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I. Basic Information for CVE-2022-43771

Vulnerability Information
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Vulnerability Title
Hitachi Vantara Pentaho Business Analytics Server - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Source: CVE Program / CVE List V5
Vulnerability Description
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.  
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Hitachi Vantara Pentaho Business Analytics Server 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hitachi Vantara Pentaho Business Analytics Server是日本日立制作所（Hitachi）公司的一个现代数据混合、集成和业务分析平台。 Hitachi Vantara Pentaho Business Analytics Server存在安全漏洞，该漏洞源于对受限目录的路径名的不当限制导致路径遍历。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Hitachi Vantara Pentaho Business Analytics Server 1.0 ~ 9.3.0.1 -

II. Public POCs for CVE-2022-43771

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III. Intelligence Information for CVE-2022-43771

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Other References for CVE-2022-43771 (1)

Same Patch Batch · Hitachi Vantara · 2023-04-03 · 9 CVEs total

CVE-2022-43769 8.8 HIGH Hitachi Vantara Pentaho Business Analytics Server - Failure to Sanitize Special Elements i
CVE-2022-43773 8.8 HIGH Hitachi Vantara Pentaho Business Analytics Server - Incorrect Permission Assignment for Cr
CVE-2022-43938 8.8 HIGH Hitachi Vantara Pentaho Business Analytics Server - Improper Neutralization of Directives
CVE-2022-43939 8.6 HIGH Hitachi Vantara Pentaho Business Analytics Server - Use of Non-Canonical URL Paths for Aut
CVE-2022-3960 6.3 MEDIUM Hitachi Vantara Pentaho Business Analytics Server - Improper Neutralization of Directives
CVE-2022-4771 5.4 MEDIUM Hitachi Vantara Pentaho Business Analytics Server - Improper Neutralization of Input Durin
CVE-2022-4769 4.3 MEDIUM Hitachi Vantara Pentaho Business Analytics Server - Generation of Error Message Containing
CVE-2022-4770 4.3 MEDIUM Hitachi Vantara Pentaho Business Analytics Server - Generation of Error Message Containing

IV. Related Vulnerabilities

Same product: Pentaho Business Analytics Server
Same vendor: Hitachi Vantara
Same weakness: CWE-22

V. Comments for CVE-2022-43771

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