CVE-2026-8345

A security vulnerability has been detected in D-Link DIR-816 1.10CNB05_R1B011D88210. Affected by this issue is the function sub_445E7C of the file /goform/singlePortForward. Such manipulation of the argument ip_address leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.

Score

CVSS 3.1 8.8 High

Status

Analyzed - cna@vuldb.com

Published

2026-05-11

Last modified

2026-10-26

Weaknesses

CWE-74, CWE-77

Affected products

• Dir-816 (D-link)
• Dir-816 Firmware (Dlink)

References

• https://vuldb.com/vuln/362661
• https://vuldb.com/vuln/362661/cti
• https://vuldb.com/submit/811379
• https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/2.md
• https://www.dlink.com/