CVE-2017-17540 : What You Need to Know
Learn about CVE-2017-17540 affecting FortiWLC 8.3.3 by Fortinet. Attackers exploit a hardcoded account for unauthorized access. Find mitigation steps and preventive measures here.
FortiWLC by Fortinet, Inc. is affected by a vulnerability that allows attackers to gain unauthorized access via a hardcoded account.
Understanding CVE-2017-17540
This CVE involves unauthorized access to FortiWLC 8.3.3 through a hardcoded account, potentially leading to remote shell access.
What is CVE-2017-17540?
The presence of a hardcoded account in Fortinet FortiWLC 8.3.3 allows attackers to gain unauthorized read/write access via a remote shell.
The Impact of CVE-2017-17540
Attackers can achieve unauthorized read/write access by exploiting the hardcoded account in FortiWLC 8.3.3.
Technical Details of CVE-2017-17540
Vulnerability Description
- Attackers can achieve unauthorized read/write access via a remote shell by exploiting the existence of a hardcoded account in Fortinet FortiWLC 8.3.3.
Affected Systems and Versions
- Product: FortiWLC
- Vendor: Fortinet, Inc.
- Version: 8.3.3
Exploitation Mechanism
- Attackers exploit the hardcoded account in FortiWLC 8.3.3 to gain unauthorized read/write access through a remote shell.
Mitigation and Prevention
Immediate Steps to Take
- Disable or restrict access to the vulnerable system.
- Implement strong, unique passwords for all accounts.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update and patch FortiWLC to the latest version.
- Conduct security audits and penetration testing to identify vulnerabilities.
Patching and Updates
- Apply patches provided by Fortinet to address the hardcoded account vulnerability in FortiWLC.