CVE-2015-6511: XSS
Published Aug 18, 2015
·Updated
Cross-site scripting (XSS) vulnerability in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the server[] parameter to servicesntpd.php.
Affected Software
1 affected component
Netgate pfSense<=2.2.2
Event History
Aug 18, 2015
CVE Published
via MITRE·03:00 PM
Data Sourced
via MITRE·03:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2015-6511?
CVE-2015-6511 has a severity rating of medium due to its potential for exploitation via cross-site scripting.
2
How do I fix CVE-2015-6511?
To fix CVE-2015-6511, upgrade pfSense to version 2.2.3 or later.
3
What are the consequences of exploiting CVE-2015-6511?
Exploiting CVE-2015-6511 allows remote attackers to execute arbitrary web scripts or HTML in the context of the user's session.
4
Which versions of pfSense are affected by CVE-2015-6511?
CVE-2015-6511 affects pfSense versions prior to 2.2.3, specifically those up to 2.2.2.
5
How does CVE-2015-6511 exploit cross-site scripting?
CVE-2015-6511 leverages inadequate input validation on the server[] parameter in the services_ntpd.php file.