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up.time 7.5.0 XSS And CSRF Add Admin Exploit

Medium
Advisory ID
ZSL-2015-5252
Release Date
19 August 2015
Vendor
Affected Version
7.5.0 (build 16) and 7.4.0 (build 13)
CVE
N/A
Tested On
Jetty, PHP/5.4.34, MySQL, Apache/2.2.29 (Win64) mod_ssl/2.2.29 OpenSSL/1.0.1j PHP/5.4.34
Summary

The next-generation of IT monitoring software.

Description

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 perform certain actions with administrative privileges if a logged-in user visits a malicious web site. Multiple cross-site scripting vulnerabilities were also discovered. The issue is triggered when input passed via the multiple parameters is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

Proof of Concept
Disclosure Timeline
29.07.2015Vulnerability discovered.
06.08.2015Vendor contacted.
18.08.2015No response from the vendor.
19.08.2015Public security advisory released.
Credits
Vulnerability discovered by Gjoko Krstic
References
Changelog
19.08.2015Initial release
13.09.2015Added reference [2], [3], [4], [5] and [6]