The Sangoma Session Border Controller (SBC) 2.3.23-119 GA web interface is vulnerable to Argument Injection via special characters in the username field. Upon successful exploitation, a remote unauthenticated user can create a local system user with sudo privileges, and use that user to login to the system (either via the web interface or via SSH) to achieve complete compromise of the device. This affects /var/webconfig/gui/Webconfig.inc.php and /usr/local/sng/bin/sng-user-mgmt.
References
| Link | Resource |
|---|---|
| http://packetstormsecurity.com/files/154914/Sangoma-SBC-2.3.23-119-GA-Unauthenticated-User-Creation.html | Exploit Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2019/Oct/40 | Exploit Mailing List Third Party Advisory |
| https://blog.appsecco.com | Not Applicable |
| http://packetstormsecurity.com/files/154914/Sangoma-SBC-2.3.23-119-GA-Unauthenticated-User-Creation.html | Exploit Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2019/Oct/40 | Exploit Mailing List Third Party Advisory |
| https://blog.appsecco.com | Not Applicable |
Configurations
Configuration 1 (hide)
| AND |
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History
21 Nov 2024, 04:22
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://packetstormsecurity.com/files/154914/Sangoma-SBC-2.3.23-119-GA-Unauthenticated-User-Creation.html - Exploit, Third Party Advisory, VDB Entry | |
| References | () http://seclists.org/fulldisclosure/2019/Oct/40 - Exploit, Mailing List, Third Party Advisory | |
| References | () https://blog.appsecco.com - Not Applicable |
Information
Published : 2019-10-22 16:15
Updated : 2024-11-21 04:22
NVD link : CVE-2019-12147
Mitre link : CVE-2019-12147
CVE.ORG link : CVE-2019-12147
JSON object : View
Products Affected
sangoma
- session_border_controller_firmware
- session_border_controller
CWE
CWE-88
Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')