netVigilance Vulnerability intelligence since 2004

Archived document Original netVigilance advisory, published November 27 2006. Preserved as published — the advisory text and version numbers are unchanged; it is shown here converted from the original HTML page.

advisory0007 · CVE-2006-5896 · published 2006-11-27

REMLAB Web Mech Designer 2.0.5 Path Disclosure Vulnerability

archived risk: low

Current status

This advisory describes a vulnerability from 2006. It is not in the CISA Known Exploited Vulnerabilities catalog and there is no active remediation deadline. The page is kept online because other security databases link to it.

CVE reference CVE-2006-5896
In KEV catalog no
Affected software REMLAB Web Mech Designer 2.0.5
Captured from netvigilance.com

Original document

Reproduced as it was published, including the advisory numbering, scoring and the disclosure timeline used at the time.

converted from html as published 2006-11-27
Description:

REMLAB is a fully functional cross-platform web-based Battlemech designer for the tactical board game Battletech. REMLAB is built entirely on HTML, PHP, and JavaScript with AJAX functionality. The vulnerability exists in calculate.php script which allows remote attackers to obtain sensitive information via an HTTP request to calculate.php that contains wrong value in Tonnage parameter. This causes the information to be leaked in an error message.

External References:
Mitre CVE: CVE-2006-5896
NVD NIST: CVE-2006-5896
OSVDB: 30264

Summary:
REMLAB is a fully functional cross-platform web-based Battlemech designer for the tactical board game Battletech.
A security problem in the product allows attackers to gather the true path of the server-side script.

Release Date:
November 27 2006

Severity:
Risk: Low

CVSS Metrics
Access Vector: Remote
Access Complexity: Low
Authentication: not-required
Confidentiality Impact: Partial
Integrity Impact: None
Availability Impact: None
Impact Bias: Normal
CVSS Base Score: 2.3

Target Distribution on Internet: Low

Exploitability: Functional Exploit
Remediation Level: Workaround
Report Confidence: Uncorroborated

Vulnerability Impact: Attack
Host Impact: Path disclosure.

SecureScout Testcase ID:
TC 17937

Vulnerable Systems:
REMLAB Web Mech Designer 2.0.5

Vulnerability Type:
Input Validation error - The calculate.php script has a flaw which leads to a Warning. This is an input validation fault when the script is not testing the data passed.

Vendor Status:
The Vendor has been notified on November 14th 2006. But has not responded. There is no official patch at this time.

Workaround:
Disable warning messages: modify in the php.ini file the following line: display_errors = Off.

Example:
HTTP REQUEST http://[TARGET]/[REMLAB-directory]/include/calculate.php?Tonnage=%60

REPLY
...
<b>Warning</b>: Division by zero in <b D:\WWWRoot\<username>\calculate.php</b> on line <b>438</b><br /> ,,0.00,,1,,2,,12,,12,,8,,8,,2,,2,,10,,0.0,,0.0
...

Credits:
Jesper Jurcenoks
Co-founder netVigilance, Inc
www.netvigilance.com
Original URL: /advisory0007.html · preserved at the same address

Why this page still exists

Advisories published between 2004 and 2015 are referenced by vulnerability databases, academic papers and mailing list archives. Removing them would break those references, so every advisory keeps its original address and its original text. Nothing on this page has been rewritten to match current practice.