CVE-2021-34685

UploadService in Hitachi Vantara Pentaho Business Analytics through 9.1 does not properly verify uploaded user files, which allows an authenticated user to upload various files of different file types. Specifically, a .jsp file is not allowed, but a .jsp. file is allowed (and leads to remote code execution).

CVSS v3 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/164775/Pentaho-Business-Analytics-Pentaho-Business-Server-9.1-Filename-Bypass.html	Exploit Third Party Advisory VDB Entry
https://www.hitachi.com/hirt/security/index.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:hitachi:vantara_pentaho:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-11-08 04:15

Updated : 2021-11-09 21:52

NVD link : CVE-2021-34685

Mitre link : CVE-2021-34685

CVE.ORG link : CVE-2021-34685

JSON object : View

Products Affected

hitachi

vantara_pentaho

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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