Bob Diachenko found free access Elasticsearch server that has user logs of the UFO VPN. The server was first time indexed by Shodan search bot at the June 27 .
Later the vpnMentor team found logs of another VPN providers on the Elasticsearch server: FAST VPN, Free VPN, Super VPN, Flash VPN, Secure VPN, Rabbit VPN.
Logs is sized 1.207 TB and consisted of 1,083,997,361 records:
- usernames and passwords (plain text)
- original IPs of users and VPN servers
- tokens of VPN sessions
- geo-tags