cve/2017/CVE-2017-5607.md

### [CVE-2017-5607](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5607)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Splunk Enterprise 5.0.x before 5.0.18, 6.0.x before 6.0.14, 6.1.x before 6.1.13, 6.2.x before 6.2.13.1, 6.3.x before 6.3.10, 6.4.x before 6.4.6, and 6.5.x before 6.5.3 and Splunk Light before 6.5.2 assigns the $C JS property to the global Window namespace, which might allow remote attackers to obtain sensitive logged-in username and version-related information via a crafted webpage.

### POC

#### Reference
- http://hyp3rlinx.altervista.org/advisories/SPLUNK-ENTERPRISE-INFORMATION-THEFT.txt
- http://seclists.org/fulldisclosure/2017/Mar/89
- https://www.exploit-db.com/exploits/41779/
- https://www.splunk.com/view/SP-CAAAPZ3#InformationLeakageviaJavaScriptCVE20175607

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/tsumarios/Splunk-Defensive-Analysis