CVE-2022-43769 : Hitachi Vantara Pentaho Business Analytics Server prior to versions 9.4.0.1 and

Hitachi Vantara Pentaho Business Analytics Server prior to versions 9.4.0.1 and 9.3.0.2, including 8.3.x allow certain web services to set property values which contain Spring templates that are interpreted downstream.

Published 2023-04-03 18:15:08

Updated 2023-05-11 18:15:11

Source Hitachi Vantara

View at NVD, CVE.org

Products affected by CVE-2022-43769

Hitachi » Vantara Pentaho Business Analytics Server
Versions from including (>=) 8.3.0.0 and before (<) 9.3.0.2
cpe:2.3:a:hitachi:vantara_pentaho_business_analytics_server:*:*:*:*:*:*:*:*
Matching versions
Hitachi » Vantara Pentaho Business Analytics Server » Version: 9.4.0.0
cpe:2.3:a:hitachi:vantara_pentaho_business_analytics_server:9.4.0.0:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2022-43769

EPSS FAQ

35.60%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 97 %

Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2022-43769

Pentaho Business Server Auth Bypass and Server Side Template Injection RCE

Disclosure Date: 2023-04-04

First seen: 2023-09-11

exploit/multi/http/pentaho_business_server_authbypass_and_ssti

Hitachi Vantara Pentaho Business Analytics Server prior to versions 9.4.0.1 and 9.3.0.2, including 8.3.x is vulnerable to an authentication bypass (CVE-2022-43939) and a Server Side Template Injection (SSTI) vulnerability (CVE-2022-43769) that can be chained together t

More information

CVSS scores for CVE-2022-43769

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	1.2	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	Hitachi Vantara
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2022-43769

CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Assigned by: security.vulnerabilities@hitachivantara.com (Secondary)
CWE-94 Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-43769

https://support.pentaho.com/hc/en-us/articles/14455561548301--Resolved-Pentaho-BA-Server-Failure-to-Sanitize-Special-Elements-into-a-Different-Plane-Special-Element-Injection-Versions-before-9-4-0-1-and-9-3-0-2-including-8-3-x-Impacted-CVE-2022-43769-

Security check
Vendor Advisory
http://packetstormsecurity.com/files/172296/Pentaho-Business-Server-Authentication-Bypass-SSTI-Code-Execution.html

Pentaho Business Server Authentication Bypass / SSTI / Code Execution ≈ Packet Storm

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