CVE-2019-17510 : What You Need to Know
Discover how CVE-2019-17510 affects D-Link DIR-846 devices, allowing remote attackers to gain root access and execute unauthorized OS commands. Learn mitigation steps and best security practices.
D-Link DIR-846 devices with firmware 100A35 are vulnerable to remote attackers gaining unauthorized root access and executing arbitrary operating system commands.
Understanding CVE-2019-17510
Remote attackers can exploit admin access privileges on D-Link DIR-846 devices to execute unauthorized OS commands.
What is CVE-2019-17510?
This CVE describes a vulnerability in D-Link DIR-846 devices that allows attackers to gain root access and run arbitrary commands by sending a specific request.
The Impact of CVE-2019-17510
The vulnerability enables unauthorized users to take control of affected devices, compromising their security and potentially causing significant harm.
Technical Details of CVE-2019-17510
Dive into the technical aspects of this vulnerability.
Vulnerability Description
Attackers can exploit admin access on D-Link DIR-846 devices to execute unauthorized OS commands by sending a crafted request to a specific endpoint.
Affected Systems and Versions
- Product: D-Link DIR-846
- Firmware Version: 100A35
Exploitation Mechanism
- Attackers exploit admin access privileges
- Send a /HNAP1/ request for SetWizardConfig
- Utilize shell metacharacters
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2019-17510.
Immediate Steps to Take
- Update the firmware to the latest version
- Restrict access to vulnerable devices
- Monitor network traffic for suspicious activities
Long-Term Security Practices
- Implement strong password policies
- Regularly audit device configurations
- Conduct security training for users and administrators
Patching and Updates
- Apply security patches promptly
- Stay informed about security advisories and updates