CVE WatchJul 9, 2026

CVE-2021-42627

The WAN configuration page "wan.htm" on D-Link DIR-615 devices with firmware 20.06 can be accessed directly without authentication which can

CVSS

9.8

Critical

EPSS

63.1%

p99

KEV

—

Exploit Today

0-100

Published: Aug 23, 2022 · Last modified: Jul 9, 2026

EPSS · 30d

63.1%EPSS · 30 days67.9%

2026-06-302026-07-16

Technical description

The WAN configuration page "wan.htm" on D-Link DIR-615 devices with firmware 20.06 can be accessed directly without authentication which can lead to disclose the information about WAN settings and also leverage attacker to modify the data fields of page.

Official references

github.comhttps://github.com/sanjokkarki/D-Link-DIR-615/blob/main/CVE-2021-42627
www.dlink.comhttps://www.dlink.com/en/security-bulletin/
github.comhttps://github.com/sanjokkarki/D-Link-DIR-615/blob/main/CVE-2021-42627
www.dlink.comhttps://www.dlink.com/en/security-bulletin/

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