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 8.0 HIGH
CVSS v2.0 6.0 MEDIUM

8.0^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.1 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:P

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://distributedcompute.com/2017/11/04/vonage-ht802-multiple-vulnerabilities/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:grandstream:ht802_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:grandstream:ht802:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-11-06 08:29

Updated : 2023-12-10 12:15

NVD link : CVE-2017-16563

Mitre link : CVE-2017-16563

CVE.ORG link : CVE-2017-16563

JSON object : View

Products Affected

grandstream

ht802
ht802_firmware

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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