CVE-2021-42783: Missing Authentication in debug_post_set.cgi in D-Link DWR-932C E1 Firmware 1.0.0.4
Missing Authentication for Critical Function vulnerability in debugpostset.cgi of D-Link DWR-932C E1 firmware allows an unauthenticated attacker to execute administrative actions.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2021-42783?
CVE-2021-42783 is classified as a critical vulnerability due to the potential for unauthenticated administrative actions.
How do I fix CVE-2021-42783?
To fix CVE-2021-42783, update the D-Link DWR-932C E1 firmware to the latest version that addresses this vulnerability.
Who is affected by CVE-2021-42783?
Users of the D-Link DWR-932C E1 firmware versions up to 1.0.0.4 are affected by CVE-2021-42783.
What kind of attacks can be executed due to CVE-2021-42783?
An attacker can execute administrative actions without authentication due to the missing authentication in the specified CGI.
Is there a workaround for CVE-2021-42783?
There is no specific workaround for CVE-2021-42783; the recommended action is to update the firmware to mitigate the risk.