CVE-2018-0130 : What You Need to Know
Learn about CVE-2018-0130 affecting Cisco Elastic Services Controller Software. Discover the impact, affected systems, exploitation details, and mitigation steps.
Cisco Elastic Services Controller Software has a vulnerability in the use of JSON web tokens, allowing unauthenticated remote attackers to gain administrative access to the system.
Understanding CVE-2018-0130
The vulnerability in Cisco Elastic Services Controller Software allows attackers to exploit static default credentials to obtain administrative control.
What is CVE-2018-0130?
The web-based service portal of Cisco Elastic Services Controller Software is susceptible to exploitation by unauthenticated remote attackers using JSON web tokens. By leveraging static default credentials, attackers can gain administrative access to the system.
The Impact of CVE-2018-0130
- Attackers can extract credentials from the software image to generate legitimate administrative session tokens.
- Successful exploitation grants administrative control over the impacted system's web-based service portal.
Technical Details of CVE-2018-0130
The technical aspects of the vulnerability in Cisco Elastic Services Controller Software.
Vulnerability Description
- Vulnerability in the use of JSON web tokens by the web-based service portal
- Presence of static default credentials
- Exploitable to gain administrative access
Affected Systems and Versions
- Cisco Elastic Services Controller Software Release 3.0.0
- Identified by Cisco Bug IDs: CSCvg30884
Exploitation Mechanism
- Attackers extract credentials from the software image
- Use credentials to generate valid administrative session tokens
Mitigation and Prevention
Steps to mitigate and prevent the CVE-2018-0130 vulnerability.
Immediate Steps to Take
- Implement strong, unique passwords for all accounts
- Regularly monitor and audit system logs for suspicious activities
- Apply the latest security patches and updates
Long-Term Security Practices
- Conduct regular security training for employees
- Utilize multi-factor authentication for enhanced security
- Employ network segmentation to limit the impact of potential breaches
Patching and Updates
- Apply patches provided by Cisco to address the vulnerability