Description

An issue was discovered in D-Link DIR-816 A2 1.10 B05 devices. Within the handler function of the /goform/addassignment route, a very long text entry for the"'s_ip" and "s_mac" fields could lead to a Stack-Based Buffer Overflow and overwrite the return address.

Related CPE's

o

dlink

dir-816_firmware

1.10b05

Vulnerable

h

dlink

dir-816

a2

References

https://github.com/GD008/vuln/blob/main/DIR-816_stackoverflow.md

ExploitThird Party Advisory

https://www.dlink.com/en/security-bulletin/

Vendor Advisory

https://github.com/GD008/vuln/blob/main/DIR-816_stackoverflow.md

ExploitThird Party Advisory

https://www.dlink.com/en/security-bulletin/

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-787

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.8 · Critical

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-04-14T14:15:13.647Z

5 years ago

Last modified

2026-06-17T03:44:18.633Z

2 months ago