CVE Vulnerability

CVE-2021-31326

D-Link DIR-816 A2 1.10 B05 allows unauthenticated attackers to arbitrarily reset the device via a crafted tokenid parameter to /goform/form2Reboot.cgi.

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 8.5

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.dlink.com/en/security-bulletin/ Vendor Advisory
https://github.com/GD008/vuln/blob/main/DIR-816_reset.md Exploit Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10240 Vendor Advisory
Configurations

Configuration 1
Information

Published : 2022-03-24 12:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-31326

Mitre link : CVE-2021-31326

Products Affected

Dir-816 Firmware

Dlink

CWE
CWE-287