CVE-2016-1909
Severity CVSS v4.0:
Pending analysis
Type:
CWE-264
Permissions, Privileges, and Access Control
Publication date:
15/01/2016
Last modified:
12/04/2025
Description
Fortinet FortiAnalyzer before 5.0.12 and 5.2.x before 5.2.5; FortiSwitch 3.3.x before 3.3.3; FortiCache 3.0.x before 3.0.8; and FortiOS 4.1.x before 4.1.11, 4.2.x before 4.2.16, 4.3.x before 4.3.17 and 5.0.x before 5.0.8 have a hardcoded passphrase for the Fortimanager_Access account, which allows remote attackers to obtain administrative access via an SSH session.
Impact
Base Score 3.x
9.80
Severity 3.x
CRITICAL
Base Score 2.0
10.00
Severity 2.0
HIGH
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* | 4.3.16 (including) | |
| cpe:2.3:o:fortinet:fortios:5.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fortinet:fortios:5.0.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fortinet:fortios:5.0.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fortinet:fortios:5.0.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fortinet:fortios:5.0.3:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fortinet:fortios:5.0.4:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fortinet:fortios:5.0.5:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fortinet:fortios:5.0.6:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fortinet:fortios:5.0.7:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://blog.fortinet.com/post/brief-statement-regarding-issues-found-with-fortios
- http://packetstormsecurity.com/files/135225/FortiGate-OS-5.0.7-SSH-Backdoor.html
- http://seclists.org/fulldisclosure/2016/Jan/26
- http://www.fortiguard.com/advisory/multiple-products-ssh-undocumented-login-vulnerability
- http://www.securitytracker.com/id/1034663
- https://twitter.com/esizkur/status/686842135501508608
- https://www.exploit-db.com/exploits/39224/
- http://blog.fortinet.com/post/brief-statement-regarding-issues-found-with-fortios
- http://packetstormsecurity.com/files/135225/FortiGate-OS-5.0.7-SSH-Backdoor.html
- http://seclists.org/fulldisclosure/2016/Jan/26
- http://www.fortiguard.com/advisory/multiple-products-ssh-undocumented-login-vulnerability
- http://www.securitytracker.com/id/1034663
- https://twitter.com/esizkur/status/686842135501508608
- https://www.exploit-db.com/exploits/39224/



