CVE-2017-16564

Stored Cross-site scripting (XSS) vulnerability in /cgi-bin/config2 on Vonage (Grandstream) HT802 devices allows remote authenticated users to inject arbitrary web script or HTML via the DHCP vendor class ID field (P148).

CVSS v3.0

5.4 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.61% chance of exploitation in the next 30 days, 47th 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-2017-16563
• CVE-2017-16565
• CVE-2017-16562
• CVE-2017-16567
• CVE-2017-16561
• CVE-2017-16568