CVE-2021-44881: Command Injection
First published: Fri Feb 04 2022(Updated: )
D-Link device DIR_882 DIR_882_FW1.30B06_Hotfix_02 was discovered to contain a command injection vulnerability in the twsystem function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dlink Dir-882 Firmware | <=1.30b06 | |
| Dlink Dir-882 Firmware | =1.30b06-hotfix_02_beta | |
| Dlink Dir-882 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-44881?
CVE-2021-44881 is a command injection vulnerability in the D-Link device DIR_882 DIR_882_FW1.30B06_Hotfix_02.
How severe is CVE-2021-44881?
CVE-2021-44881 has a severity rating of 9.8 (Critical).
Which software versions are affected by CVE-2021-44881?
D-Link device DIR_882 with firmware version 1.30b06 and hotfix_02_beta are affected by CVE-2021-44881.
How can an attacker exploit CVE-2021-44881?
An attacker can exploit CVE-2021-44881 by sending a crafted HNAP1 POST request to the affected device.
Are there any references for CVE-2021-44881?
Yes, here are some references for CVE-2021-44881: [link1](https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_3/3.md), [link2](https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287), [link3](https://www.dlink.com/en/security-bulletin/).
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