CVE-2021-42627

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.

9.8

CVSS

Severity: Critical

CVSS 3.1 •

EPSS 72.30% Top 5%

Vendor Advisory dlink.com

Affected: n/a n/a

References

Link	Tags
http://d-link.com	broken link
http://dlink.com	product
https://www.dlink.com/en/security-bulletin/	vendor advisory
https://github.com/sanjokkarki/D-Link-DIR-615/blob/main/CVE-2021-42627	third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-42627?: CVE-2021-42627 has been scored as a critical severity vulnerability.
How to fix CVE-2021-42627?: To fix CVE-2021-42627, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-42627 being actively exploited in the wild?: It is possible that CVE-2021-42627 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~72% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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