File Upload Vulnerabilities in Hitachi Vantara Pentaho Business Analytics
CVE-2021-34685

2.7LOW

Key Information:

Vendor

Hitachi
Status
Vantara Pentaho
Vendor
CVE Published:
8 November 2021

What is CVE-2021-34685?

The UploadService in Hitachi Vantara's Pentaho Business Analytics versions up to 9.1 contains a security flaw in its file upload handling. This vulnerability allows authenticated users to bypass file type restrictions, specifically enabling the upload of malicious files. The system fails to adequately verify uploaded files, permitting the execution of a .jsp. file, which can lead to remote code execution and compromise system integrity.

References

https://www.hitachi.com/hirt/security/index.html
x_refsource_MISC
http://packetstormsecurity.com/files/164775/Pentaho-Busin...
x_refsource_MISC

CVSS V3.1

Score:
2.7
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.