CVE-2021-31602
MEDIUM EXPLOITED NUCLEIHitachi Vantara Pentaho < 9.1.0.0 & Business Intelligence Server < 7.1 - Unauthenticated Information Disclosure
Title source: llmExploitation Summary
CVE-2021-31602 has been observed exploited in the wild (reported by VulnCheck KEV). A Nuclei detection template is also available.
Description
An issue was discovered in Hitachi Vantara Pentaho through 9.1 and Pentaho Business Intelligence Server through 7.x. The Security Model has different layers of Access Control. One of these layers is the applicationContext security, which is defined in the applicationContext-spring-security.xml file. The default configuration allows an unauthenticated user with no previous knowledge of the platform settings to extract pieces of information without possessing valid credentials.
Nuclei Templates (1)
Hitachi Vantara Pentaho/Business Intelligence Server - Authentication Bypass
HIGHby pussycat0x
Shodan:
Pentaho || pentaho
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.hitachi.com/hirt/security/index.html
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/164784/Pentaho-Business-Analytics-Pentaho-Business-Server-9.1-Authentication-Bypass.html
Scores
CVSS v3
5.3
EPSS
0.5165
EPSS Percentile
98.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
VulnCheck KEV
2023-05-02
CWE
CWE-287
Status
published
Products (2)
hitachi/vantara_pentaho
< 9.1.0.0
hitachi/vantara_pentaho_business_intelligence_server
< 7.1
Published
Nov 08, 2021
Tracked Since
Feb 18, 2026