CVE-2020-16137 : Vulnerability Insights and Analysis
Learn about CVE-2020-16137, a privilege escalation vulnerability in Cisco Unified IP Conference Station 7937G allowing unauthorized access. Find mitigation steps and upgrade recommendations.
A privilege escalation issue in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allows attackers to reset SSH administrative console credentials to arbitrary values. This CVE is assigned to emphasize the end-of-life status of the affected product.
Understanding CVE-2020-16137
This CVE addresses a privilege escalation vulnerability in Cisco Unified IP Conference Station 7937G.
What is CVE-2020-16137?
CVE-2020-16137 is a privilege escalation vulnerability in Cisco Unified IP Conference Station 7937G that enables attackers to reset SSH administrative console credentials.
The Impact of CVE-2020-16137
The vulnerability allows unauthorized users to change SSH administrative console credentials, compromising system security.
Technical Details of CVE-2020-16137
This section provides technical details of the vulnerability.
Vulnerability Description
The issue allows attackers to reset SSH administrative console credentials on Cisco Unified IP Conference Station 7937G.
Affected Systems and Versions
- Product: Cisco Unified IP Conference Station 7937G
- Versions: 1-4-4-0 through 1-4-5-7
Exploitation Mechanism
Attackers can exploit this vulnerability to gain unauthorized access and control over the affected system.
Mitigation and Prevention
Protect your systems from CVE-2020-16137 with the following measures:
Immediate Steps to Take
- Disable SSH access if not required
- Monitor network traffic for any unauthorized access attempts
Long-Term Security Practices
- Regularly update and patch all software and firmware
- Implement strong password policies and multi-factor authentication
Patching and Updates
- Upgrade to a supported product version
- Follow Cisco's end-of-life recommendations for the affected product