← Back to CVEs

CVE-2021-27114

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/14/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

dlink:dir-816dlink:dir-816_firmware

Weaknesses (CWE)

CWE-787

References

https://github.com/GD008/vuln/blob/main/DIR-816_stackoverflow.md(cve@mitre.org)

https://www.dlink.com/en/security-bulletin/(cve@mitre.org)

https://github.com/GD008/vuln/blob/main/DIR-816_stackoverflow.md(af854a3a-2127-422b-91ae-364da2661108)

https://www.dlink.com/en/security-bulletin/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.