Vulnerability Details CVE-2020-13872
Royal TS before 5 has a 0.0.0.0 listener, which makes it easier for attackers to bypass tunnel authentication via a brute-force approach.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 69.7%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 3.3
References
- http://packetstormsecurity.com/files/158000/RoyalTS-SSH-Tunnel-Authentication-Bypass.html
- http://seclists.org/fulldisclosure/2020/Jun/14
- https://hacktips.it/royalts-ssh-tunnel-authentication-bypass/
- http://packetstormsecurity.com/files/158000/RoyalTS-SSH-Tunnel-Authentication-Bypass.html
- http://seclists.org/fulldisclosure/2020/Jun/14
- https://hacktips.it/royalts-ssh-tunnel-authentication-bypass/