CVE-2022-29327: Critical severity d-link dir-816l firmware vulnerability

Published May 10, 2022
·
Updated

D-Link DIR-816 A2v1.10CNB04 was discovered to contain a stack overflow via the urladd parameter in /goform/websURLFilterAddDel.

Affected Software

2 affected components
Dlink Dir-816 Firmware=1.10cnb04
Dlink DIR-816=a2

Event History

May 10, 2022
CVE Published
via MITRE·01:16 PM
Data Sourced
via MITRE·01:16 PM
Description
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Frequently Asked Questions

1

What is CVE-2022-29327?

CVE-2022-29327 is a vulnerability discovered in D-Link DIR-816 A2_v1.10CNB04 firmware that allows for a stack overflow via the urladd parameter in /goform/websURLFilterAddDel.

2

How severe is CVE-2022-29327?

CVE-2022-29327 has a severity rating of 9.8 (Critical).

3

How does CVE-2022-29327 affect D-Link DIR-816 A2_v1.10CNB04 firmware?

CVE-2022-29327 affects D-Link DIR-816 A2_v1.10CNB04 firmware by allowing a stack overflow via the urladd parameter in /goform/websURLFilterAddDel.

4

How can I fix the vulnerability in D-Link DIR-816 A2_v1.10CNB04 firmware?

To fix the vulnerability in D-Link DIR-816 A2_v1.10CNB04 firmware, update to a secure firmware version provided by D-Link.

5

Where can I find more information about CVE-2022-29327?

More information about CVE-2022-29327 can be found on the GitHub page (https://github.com/EPhaha/IOT_vuln/tree/main/d-link/dir-816/9) and the D-Link security bulletin (https://www.dlink.com/en/security-bulletin/).

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