Cross-Site Request Forgery in Vonage HT802 Devices
CVE-2017-16563

8HIGH

Key Information:

Vendor

Grandstream

Status
Ht802 Firmware
Vendor
CVE Published:
6 November 2017

What is CVE-2017-16563?

A Cross-Site Request Forgery (CSRF) vulnerability exists within the Basic Settings screen of Vonage HT802 devices. This flaw allows malicious actors to exploit the device's settings by sending unauthorized requests, enabling them to alter configurations related to cgi-bin/update. Attackers could leverage this weakness to gain unauthorized control, posing risks to user data and device functionality.

References

https://distributedcompute.com/2017/11/04/vonage-ht802-mu...
x_refsource_MISC

CVSS V3.1

Score:
8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2017-16563 : Cross-Site Request Forgery in Vonage HT802 Devices