The Vonage VoIP Telephone Adapter has a default administrator username "user" and password "user," which allows remote attackers to obtain administrative access.
6.8AI Score
0.011EPSS
The Vonage Motorola Phone Adapter VT 2142-VD does not properly verify that a SIP INVITE message originated from a legitimate server, which allows remote attackers to send spoofed INVITE messages, as demonstrated by a flood of messages triggering a denial of service, and by phone calls with maliciou...
6.8AI Score
0.035EPSS
The Vonage Motorola Phone Adapter VT 2142-VD does not encrypt RTP packets, which might allow remote attackers to eavesdrop by sniffing the network and reconstructing the RTP session.
6.7AI Score
0.003EPSS
Vonage VDV-23 115 3.2.11-0.9.40 devices have stored XSS via the NewKeyword or NewDomain field to /goform/RgParentalBasic.
5.4CVSS
5.2AI Score
0.001EPSS
On the Vonage VDV-23 115 3.2.11-0.9.40 home router, sending a long string of characters in the loginPassword and/or loginUsername field to goform/login causes the router to reboot.
7.5CVSS
7.4AI Score
0.009EPSS
An issue was discovered in Vonage Box Telephone Adapter VDV23 version VDV21-3.2.11-0.5.1, allows local attackers to bypass UART authentication controls and read/write arbitrary values to the memory of the device.
7.8CVSS
7.7AI Score
0.0004EPSS