CVE-2017-16563

Cross-Site Request Forgery (CSRF) in the Basic Settings screen on Vonage (Grandstream) HT802 devices allows attackers to modify settings, related to cgi-bin/update.

CVSS v3.0

8.0 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.0 MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:P

EPSS

0.44% chance of exploitation in the next 30 days, 37th percentile

Published

2017-11-06

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://distributedcompute.com/2017/11/04/vonage-ht802-multiple-vulnerabilities/

References

• CVE Record
• NVD entry

Related

• CVE-2017-16562
• CVE-2017-16564
• CVE-2017-16561
• CVE-2017-16565
• CVE-2017-16544
• CVE-2017-16567