CVE-2021-45998: Command Injection
D-Link device DIR882 DIR882FW1.30B06Hotfix02 was discovered to contain a command injection vulnerability in the LocalIPAddress parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-45998?
The severity of CVE-2021-45998 is critical with a CVSS score of 9.8.
How can an attacker exploit CVE-2021-45998?
An attacker can exploit CVE-2021-45998 by sending a crafted HNAP1 POST request with a malicious payload to the LocalIPAddress parameter.
Which D-Link devices are affected by CVE-2021-45998?
D-Link device DIR-882 with firmware versions up to and including 1.30B06 and hotfix_02_beta are affected by CVE-2021-45998.
How can I fix CVE-2021-45998?
To fix CVE-2021-45998, users should update their D-Link DIR-882 firmware to a version that includes the security patch provided by D-Link.
Where can I find more information about CVE-2021-45998?
More information about CVE-2021-45998 can be found in the references provided: [link 1], [link 2], [link 3].