Ceragon FibeAir IP-10 have a default SSH public key in the authorized_keys file for the mateidu user, which allows remote attackers to obtain SSH access by leveraging knowledge of the private key.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0936
Reference (s):
- BID:73696
- URL: http://www.securityfocus.com/bid/73696
- FULLDISC:20150401 Ceragon FibeAir IP-10 SSH Private Key Exposure (CVE-2015-0936)
- URL: http://seclists.org/fulldisclosure/2015/Apr/3
- http://packetstormsecurity.com/files/131259/Ceragon-FibeAir-IP-10-SSH-Private-Key-Exposure.html