CVE-2017-16902 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Vonage	Vdv-23 Firmware	3.2.11-0.9.40
Vonage	Vdv-23	-

Related Weaknesses (CWE)

CWE-119

References

http://gh0s7.net/vonage2Third Party Advisory
https://www.exploit-db.com/exploits/43164/ExploitThird Party AdvisoryVDB Entry
http://gh0s7.net/vonage2Third Party Advisory
https://www.exploit-db.com/exploits/43164/ExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2017-16902?

CVE-2017-16902 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.

How severe is CVE-2017-16902?

CVE-2017-16902 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-16902?

Check the references section above for vendor advisories and patch information. Affected products include: Vonage Vdv-23 Firmware, Vonage Vdv-23.