CVE-2020-25036 Explained : Impact and Mitigation
Learn about CVE-2020-25036, a vulnerability in UCOPIA Wi-Fi appliances 6.0.5 that allows authenticated remote attackers to gain admin user rights. Find mitigation steps and prevention measures here.
UCOPIA Wi-Fi appliances 6.0.5 allow authenticated remote attackers to escape the restricted administration shell CLI, and access a shell with admin user rights, via an unprotected less command.
Understanding CVE-2020-25036
This CVE identifies a vulnerability in UCOPIA Wi-Fi appliances 6.0.5 that enables authenticated remote attackers to gain unauthorized access to admin user rights.
What is CVE-2020-25036?
The CVE-2020-25036 vulnerability allows attackers to bypass restrictions in the administration shell CLI and execute commands with elevated privileges.
The Impact of CVE-2020-25036
This vulnerability poses a significant security risk as it enables attackers to escalate their privileges and potentially compromise the affected system.
Technical Details of CVE-2020-25036
The technical details of CVE-2020-25036 provide insight into the specific aspects of the vulnerability.
Vulnerability Description
The vulnerability in UCOPIA Wi-Fi appliances 6.0.5 allows authenticated remote attackers to escape the restricted administration shell CLI and access a shell with admin user rights through an unprotected less command.
Affected Systems and Versions
- Product: UCOPIA Wi-Fi appliances
- Version: 6.0.5
Exploitation Mechanism
Attackers can exploit this vulnerability by leveraging the unprotected less command to bypass restrictions and gain unauthorized access with elevated privileges.
Mitigation and Prevention
Mitigation strategies are crucial to address and prevent the exploitation of CVE-2020-25036.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Monitor network traffic for any suspicious activity.
- Restrict access to vulnerable systems.
Long-Term Security Practices
- Conduct regular security assessments and audits.
- Implement strong authentication mechanisms.
- Educate users on security best practices.
Patching and Updates
- Stay informed about security updates and patches released by the vendor.
- Regularly update and maintain the system to ensure protection against known vulnerabilities.