JetboxOne may allow unauthorized users to execute arbitrary code

2004-08-13T00:00:00
ID VU:417408
Type cert
Reporter CERT
Modified 2004-08-13T19:39:00

Description

Overview

Lack of input validation in JetboxOne version 2.0.8 allows an user to upload arbitrary files to the vulnerable system. This could lead to the execution of arbitrary code.

Description

JetboxOne, an open-source content management system, could allow an attacker with "AUTHOR" privileges to upload arbitrary files to the image folder via the upload image control. The vulnerability exists because the type of file being uploaded is not verified as a valid image file e.g. GIF, JPEG. Once uploaded, the attacker is then able to request the file, which will be interrpreted by the JetboxOne application. Based on the file type this may permit a malicious user to execute the arbitrary code on the compromised system. Currently, the vulnerability has been demonstrated on version 2.0.8. However, it may also exist in previous versions, but they are as of yet untested.


Impact

Unauthorized users may be able to execute arbitrary code to gain access to the vulnerable system. The intruder-supplied code would run with the privileges of the JetboxOne process.


Solution

The CERT/CC is currently unaware of a practical solution to this problem.


Vendor Information

417408

Filter by status: All Affected Not Affected Unknown

Filter by content: __ Additional information available

__ Sort by: Status Alphabetical

Expand all

Javascript is disabled. Click here to view vendors.

Streamedge Consultancy and Development Affected

Updated: August 13, 2004

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

CVSS Metrics

Group | Score | Vector
---|---|---
Base | |
Temporal | |
Environmental | |

References

  • <http://echo.or.id/adv/adv03-y3dips-2004.txt>
  • <http://secunia.com/advisories/12230/>

Acknowledgements

This vulnerability was publicly reported by y3dips.

This document was written by Jeff Gennari.

Other Information

CVE IDs: | None
---|---
Severity Metric: | 7.31
Date Public: | 2004-08-04
Date First Published: | 2004-08-13
Date Last Updated: | 2004-08-13 19:39 UTC
Document Revision: | 49