CVE-2021-42784

OS Command Injection in debug_fcgi in D-Link DWR-932C E1 Firmware 1.0.0.4

Description

OS Command Injection vulnerability in debug_fcgi of D-Link DWR-932C E1 firmware allows a remote attacker to perform command injection via a crafted HTTP request.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.92% Top 15%
Vendor Advisory dlink.com
Affected: D-Link DWR-932C E1
Published at:
Updated at:

References

Link Tags
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10246 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-42784?
CVE-2021-42784 has been scored as a critical severity vulnerability.
How to fix CVE-2021-42784?
To fix CVE-2021-42784, 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-2021-42784 being actively exploited in the wild?
It is possible that CVE-2021-42784 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-42784?
CVE-2021-42784 affects D-Link DWR-932C E1.
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