CVE-2017-0932 : Vulnerability Insights and Analysis
Learn about CVE-2017-0932, an Improper Privilege Management vulnerability in Ubiquiti Networks EdgeOS versions 1.9.1.1 and earlier, allowing attackers to escalate privileges to gain admin access.
A vulnerability in Ubiquiti Networks EdgeOS versions 1.9.1.1 and earlier has been discovered, allowing for privilege escalation.
Understanding CVE-2017-0932
What is CVE-2017-0932?
The CVE-2017-0932 vulnerability is an Improper Privilege Management issue in Ubiquiti Networks EdgeOS versions 1.9.1.1 and prior. It stems from inadequate input validation within the Feature functionality.
The Impact of CVE-2017-0932
This vulnerability enables an attacker with an operator account and SSH access to potentially elevate their privileges to gain admin (root) access on the affected device.
Technical Details of CVE-2017-0932
Vulnerability Description
The vulnerability arises from the lack of proper input validation in the Feature functionality of Ubiquiti Networks EdgeOS, leading to improper privilege management.
Affected Systems and Versions
- Product: EdgeRouter X
- Vendor: Ubiquiti Networks
- Versions Affected: EdgeOS v1.9.1.1 and prior
Exploitation Mechanism
- An attacker needs an operator account with read-only privileges and an SSH connection to exploit the vulnerability.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade affected systems to the latest patched version.
- Restrict SSH access and monitor for unauthorized activities.
Long-Term Security Practices
- Regularly review and update access control policies.
- Conduct security training to educate users on best practices.
Patching and Updates
- Apply security patches promptly to address known vulnerabilities.