Tembria Server Monitor Multiple Cross-site Scripting (XSS) Vulnerabilities

Tembria Server Monitor Multiple Cross-site Scripting (XSS) Vulnerabilities

Solutionary ID: SERT-VDN-1003

Solutionary Disclosure URL:
http://www.solutionary.com/index/SERT/Vuln-Disclosures/Tembria-Server-Monitor-XSS.html

CVE ID: Pending

Product: Tembria Server Monitor

Application Vendor: Tembria

Vendor URL: http://www.tembria.com/products/servermonitor/index.html

Date discovered: 1/22/2011

Discovered by: Rob Kraus, Jose Hernandez, and Solutionary
Engineering Research Team (SERT)

Vendor notification date: 1/25/2011

Vendor response date: 1/25/2011

Vendor acknowledgment date: 1/25/2011

Public disclosure date: 2/14/2011

Type of vulnerability: Cross-Site Scripting (XSS) - Reflected

Exploit Vectors: Local and Remote

Vulnerability Description: The Web application management interface of Server Monitor contains
multiple injection points, which allow for execution of Cross-site Scripting (XSS) attacks. Arbitrary
client side code such as JavaScript can be included into certain parameters throughout the Web
application. The following parameters and Web pages have been tested and verified; however, it is
likely more views and parameters within the application are vulnerable:

event-history.asp (siteid, type) parameter
admin-history.asp (siteid, type) parameters
dashboard-view.asp (siteid, id) parameters
device-events.asp (siteid, dn) parameters
device-finder.asp (siteid, submit) parameters
device-list.asp (siteid, action, sel) parameters
device-monitors.asp (siteid, dn) parameters
device-views.asp (siteid, type) parameters
logbook.asp (siteid) parameter
monitor-events.asp (siteid) parameter
monitor-list.asp (siteid, action, sel) parameters
monitor-views.asp (siteid, type) parameters
reports-config-by-device.asp (siteid) parameter
reports-config-by-monitor.asp (siteid) parameter
reports-list.asp (siteid, sel) parameters
reports-monitoring-queue.asp (siteid) parameter
site-list.asp (action) parameter

Tested on: Windows XP, SP3, with Tembria Server Monitor v6.0.4 - Build 2229 default installation.

Affected software versions: Tembria Server Monitor v6.0.4 - Build 2229 (previous versions may also be
vulnerable)

Impact: Successful attacks could disclose sensitive information about the user, session, and
application to the attacker, resulting in a loss of confidentiality. Using XSS, an attacker could
insert malicious code into a web page and entice naпve users to execute the malicious code.

Fixed in: Tembria Server Monitor v6.0.5 - Build 2252

Remediation guidelines: The vendor has created a fix for the vulnerabilities identified. Please update
to version 6.0.5 - Build 2252 or newer.