Splunk Enterprise Security
×

Are you a member of the Splunk Community?

Sign in or Register with your Splunk account to get your questions answered, access valuable resources and connect with experts!
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Ask a Question
Solved! Jump to solution

XSS Vulnerability in 6.2.5 build 272645?

ddavenpo
Explorer
‎11-03-2015 06:32 AM

Our vulnerability scanner found the following "XSS vulnerability" - Can someone speak to the validity of this or why it might be a false positive? Any assistance would be greatly appreciated.

Injected into the "CiHiliteType" URL parameter (Using method GET) in https://[splunk_server_ip]/null.htw?CiWebHitsFile=/<script>xss</script>.aspx&CiRestriction=none&CiHiliteType=Full by changing the URL to https://[splunk_server_ip]/null.htw?CiWebHitsFile=/<script>xss</script>.aspx&CiRestriction=none&CiHiliteType=\"><script>248484113

1: <!doctype html><html><head><meta http-equiv="content-type" content=...
2: var hashTag = '', hashPos = document.location.href.indexOf('#');
3: if (hashPos > -1) { hashTag = document.location.href.substr(hashPos...
4: ...iHiliteType=\\"><script>248484113" + hashTag;

Tags (3)
0 Karma
Reply
1 Solution
Solved! Jump to solution
Solution

chrisg_splunk
Splunk Employee
Splunk Employee
‎11-03-2015 02:00 PM

Good day!

In the future, please report security concerns via support if you have a support agreement or via the Splunk Product Security Portal http://www.splunk.com/page/securityportal

This is a false positive for 2 reasons:

  1. This request is generating a 303 redirection page and there are no supported browsers that we are aware of that interpret Javascript in this context.
  2. The context that the issue is a Javascript string parsing context. The input string cannot escape the context due to the presence of other encoding rules.

Thanks for the report and please use the portal in the future in case this isn't a false positive issue and we need to deliver a fix to you and other customers!

View solution in original post

Reply
Solved! Jump to solution
Solution

chrisg_splunk
Splunk Employee
Splunk Employee
‎11-03-2015 02:00 PM

Good day!

In the future, please report security concerns via support if you have a support agreement or via the Splunk Product Security Portal http://www.splunk.com/page/securityportal

This is a false positive for 2 reasons:

  1. This request is generating a 303 redirection page and there are no supported browsers that we are aware of that interpret Javascript in this context.
  2. The context that the issue is a Javascript string parsing context. The input string cannot escape the context due to the presence of other encoding rules.

Thanks for the report and please use the portal in the future in case this isn't a false positive issue and we need to deliver a fix to you and other customers!

Reply
Solved! Jump to solution

ddavenpo
Explorer
‎11-04-2015 05:37 AM

Thanks for the answer and pointing me to the right place!

0 Karma
Reply
Career Survey
First 500 qualified respondents will receive a $20 gift card! Tell us about your professional Splunk journey.
Take the Survey


Introducing Unified TDIR with the New Enterprise Security 8.2

Read the blog
Get Updates on the Splunk Community!

Introducing Splunk 10.0: Smarter, Faster, and More Powerful Than Ever

Now On Demand Whether you're managing complex deployments or looking to future-proof your data ...

Community Content Calendar, September edition

Welcome to another insightful post from our Community Content Calendar! We're thrilled to continue bringing ...

Splunkbase Unveils New App Listing Management Public Preview

Splunkbase Unveils New App Listing Management Public PreviewWe're thrilled to announce the public preview of ...