CVE-2017-6750 : What You Need to Know
Learn about CVE-2017-6750, a vulnerability in Cisco Web Security Appliance allowing unauthorized access. Find out affected systems, exploitation risks, and mitigation steps.
A vulnerability in AsyncOS for the Cisco Web Security Appliance (WSA) could potentially lead to unauthorized access, allowing attackers to log in with restricted user permissions.
Understanding CVE-2017-6750
What is CVE-2017-6750?
The vulnerability in AsyncOS for Cisco WSA enables unauthenticated local and remote attackers to gain unauthorized access to the device, posing a security risk.
The Impact of CVE-2017-6750
The vulnerability could result in unauthorized access to the Cisco Web Security Appliance, potentially leading to data breaches and unauthorized system control.
Technical Details of CVE-2017-6750
Vulnerability Description
The issue in AsyncOS for Cisco WSA allows unauthorized individuals to log in with restricted user permissions or authenticate to specific sections of the web GUI.
Affected Systems and Versions
- Affected products include virtual and hardware versions of the Cisco Web Security Appliance (WSA).
Exploitation Mechanism
- Attackers with local access to the device can exploit the vulnerability to gain unauthorized access.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade to fixed releases 10.5.1-270 to address the vulnerability.
- Implement strict access controls to limit unauthorized access to the device.
Long-Term Security Practices
- Regularly monitor and update security patches to protect against known vulnerabilities.
Patching and Updates
- Stay informed about security advisories and apply patches promptly to mitigate potential risks.