CVE-2018-11509 : Exploit Details and Defense Strategies
Learn about CVE-2018-11509 affecting ASUSTOR ADM 3.1.0.RFQ3. Understand the impact, affected systems, exploitation, and mitigation steps to secure your NAS system.
ASUSTOR ADM 3.1.0.RFQ3 allows attackers to use default credentials to upload a webshell, posing a security risk.
Understanding CVE-2018-11509
ASUSTOR ADM 3.1.0.RFQ3 vulnerability with default credentials.
What is CVE-2018-11509?
ASUSTOR ADM 3.1.0.RFQ3 uses the same default root:admin credentials for applications from the online repository, potentially enabling unauthorized access.
The Impact of CVE-2018-11509
The vulnerability could allow malicious actors to log in and upload a webshell, compromising the NAS system's security.
Technical Details of CVE-2018-11509
Details of the vulnerability in ASUSTOR ADM 3.1.0.RFQ3
Vulnerability Description
The issue lies in the identical default root:admin credentials used for both the NAS and applications from the online repository.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
Attackers can exploit the vulnerability by using the default credentials to gain unauthorized access and upload a webshell.
Mitigation and Prevention
Protecting systems from CVE-2018-11509
Immediate Steps to Take
- Change default credentials immediately
- Monitor for any unauthorized access
- Update to a patched version if available
Long-Term Security Practices
- Implement strong, unique passwords
- Regularly update and patch systems
Patching and Updates
- Check for security updates from ASUSTOR
- Apply patches promptly to mitigate the vulnerability