----------------------------------------------------------------------

Become a PSI 3.0 beta tester!
Test-drive the new beta version and tell us what you think about its extended automatic update function and significantly enhanced user-interface.
Download it here!
http://secunia.com/psi_30_beta_launch

----------------------------------------------------------------------

TITLE:
NetBill Script Insertion and Cross-Site Request Forgery
Vulnerabilities

SECUNIA ADVISORY ID:
SA49109

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/49109/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=49109

RELEASE DATE:
2012-05-14

DISCUSS ADVISORY:
http://secunia.com/advisories/49109/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/49109/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=49109

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Two vulnerabilities have been reported in NetBill, which can be
exploited by malicious users to conduct script insertion attacks and
by malicious people to conduct cross-site request forgery attacks.

1) Input passed via the "comment" parameter to accounts/index2.php
when posting a support request is not properly sanitised before being
used. This can be exploited to insert arbitrary HTML and script code,
which will be executed in a user's browser session in context of an
affected site when the malicious data is being viewed.

2) The application allows users to perform certain actions via HTTP
requests without performing any validity checks to verify the
requests. This can be exploited to e.g. add a new account by tricking
a logged in administrator into visiting a malicious web site.

The vulnerabilities are reported in version 1.2. Other versions may
also be affected.

SOLUTION:
Filter malicious characters and character sequences using a proxy. Do
not browse untrusted sites or follow untrusted links while being
logged-in to the application.

PROVIDED AND/OR DISCOVERED BY:
the_storm via Vulnerability Laboratory Research

ORIGINAL ADVISORY:
http://www.vulnerability-lab.com/get_content.php?id=560

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------