What’s Vulnerable › Vulnerabilities

CVE-2021-31326

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-24 · updated 2026-06-17
• Weakness: CWE-287

Description

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.

Affected products

• D-Link DIR-816: 1.10cnb05

References

• https://github.com/GD008/vuln/blob/main/DIR-816_reset.md
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10240
• https://www.dlink.com/en/security-bulletin/
• https://github.com/GD008/vuln/blob/main/DIR-816_reset.md
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10240
• https://www.dlink.com/en/security-bulletin/

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