Hotspot Shield runs a webserver with a static IP address 127.0.0.1 and port 895. The web server uses JSONP and hosts sensitive information including configuration. User controlled input is not sufficiently filtered: an unauthenticated attacker can send a POST request to /status.js with the parameter func=$_APPLOG.Rfunc and extract sensitive information about the machine, including whether the user is connected to a VPN, to which VPN he/she is connected, and what is their real IP address.
References
Link | Resource |
---|---|
https://blogs.securiteam.com/index.php/archives/3604 | Exploit Third Party Advisory |
https://www.exploit-db.com/exploits/44042/ | Exploit Third Party Advisory VDB Entry |
Configurations
Information
Published : 2018-01-31 09:29
Updated : 2018-02-28 09:19
NVD link : CVE-2018-6460
Mitre link : CVE-2018-6460
JSON object : View
CWE
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
Products Affected
anchorfree
- hotspot_shield