CVE-2019-17509: OS Command Injection
First published: Fri Oct 11 2019(Updated: )
D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS commands as root by leveraging admin access and sending a /HNAP1/ request for SetMasterWLanSettings with shell metacharacters to /squashfs-root/www/HNAP1/control/SetMasterWLanSettings.php.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dlink Dir-846 Firmware | =100a35 | |
| Dlink Dir-846 |
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Frequently Asked Questions
What is the severity of CVE-2019-17509?
The severity of CVE-2019-17509 is critical with a CVSS score of 9.8.
How can remote attackers exploit CVE-2019-17509?
Remote attackers can exploit CVE-2019-17509 by leveraging admin access and sending a /HNAP1/ request for SetMasterWLanSettings with shell metacharacters.
What is the affected firmware version for D-Link DIR-846 devices?
D-Link DIR-846 devices with firmware version 100A35 are affected by CVE-2019-17509.
How can I fix CVE-2019-17509?
There is no official fix available for CVE-2019-17509 at the moment. It is recommended to update to the latest firmware when it becomes available.
Is D-Link DIR-846 vulnerable to CVE-2019-17509?
D-Link DIR-846 devices are vulnerable to CVE-2019-17509 if they are running firmware version 100A35.
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