CVE-2019-12148: Critical severity sangoma netborder/vega session vulnerability

Published Oct 22, 2019
·
Updated

The Sangoma Session Border Controller (SBC) 2.3.23-119 GA web interface is vulnerable to an authentication bypass via an argument injection vulnerability involving special characters in the username field. Upon successful exploitation, a remote unauthenticated user can login into the device's admin web portal without providing any credentials. This affects /var/webconfig/gui/Webconfig.inc.php.

Affected Software

2 affected components
Sangoma Session Border Controller Firmware=2.3.23-119-ga
Sangoma Session Border Controller

Event History

Oct 22, 2019
CVE Published
via MITRE·03:20 PM
Data Sourced
via MITRE·03:20 PM
Description
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the vulnerability ID for this Sangoma Session Border Controller (SBC) vulnerability?

The vulnerability ID for this Sangoma Session Border Controller (SBC) vulnerability is CVE-2019-12148.

2

What is the severity of CVE-2019-12148?

The severity of CVE-2019-12148 is critical.

3

How does the vulnerability in Sangoma Session Border Controller (SBC) 2.3.23-119 GA web interface affect the device?

The vulnerability in Sangoma Session Border Controller (SBC) 2.3.23-119 GA web interface can allow a remote unauthenticated user to bypass authentication and login into the device's admin.

4

Which versions of Sangoma Session Border Controller Firmware are affected by this vulnerability?

Sangoma Session Border Controller Firmware version 2.3.23-119 GA is affected by this vulnerability.

5

Is Sangoma Session Border Controller itself vulnerable to this vulnerability?

No, Sangoma Session Border Controller is not vulnerable to this vulnerability.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203