PT-2014-67: Open Redirect in InstantCMS

(PT-2014-67) Positive Technologies Security Advisory
Open Redirect in InstantCMS

Vulnerable software

InstantCMS

Version: 1.x

Link:
http://www.instantcms.ru/

Severity level

Severity level: Medium
Impact: Open Redirect
Access Vector: Remote

CVSS v2:
Base Score: 5.8
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N)

CVE: not assigned

Software description

InstantCMS is a web content management system.

Vulnerability description

The specialists of the Positive Research center have detected an Open Redirect vulnerability in InstantCMS.

Open redirect in the set.php script allows remote attackers to control user redirection. This vulnerability can be exploited to conduct a series of attacks against users of the web application.

How to fix

Update your software up to the latest version.

Advisory status

26.12.2013 - Vendor gets vulnerability details
28.12.2013 - Vendor releases fixed version and details
26.12.2014 - Public disclosure

Credits

The vulnerability was detected by using Positive Technologies Application Inspector, the application security testing system

References

http://en.securitylab.ru/lab/PT-2014-67

Reports on the vulnerabilities previously discovered by Positive Research:

http://www.ptsecurity.com/research/advisory/
http://en.securitylab.ru/lab/

About Positive Technologies

Positive Technologies is a leading provider of vulnerability assessment, compliance management and threat analysis solutions to more than 1,000 global enterprise clients. Our solutions work seamlessly across your entire business: securing applications in development; assessing your network and application vulnerabilities; assuring compliance with regulatory requirements; and blocking real-time attacks. Our commitment to clients and research has earned Positive Technologies a reputation as one of the foremost authorities on SCADA, Banking, Telecom, Web Application and ERP security, and distinction as the #1 fastest growing Security and Vulnerability Management firm in 2012, as shown in an IDC report*. To learn more about Positive Technologies please visit www.ptsecurity.com

*Source: IDC Worldwide Security and Vulnerability Management 2013-2017 Forecast and 2012 Vendor Shares, doc #242465, August 2013. Based on year-over-year revenue growth in 2012 for vendors with revenues of $20M+