CVE-2020-1611 Explained : Impact and Mitigation
Learn about CVE-2020-1611, a medium-severity Local File Inclusion vulnerability in Juniper Networks Junos Space, enabling unauthorized file access through malicious HTTP packets. Discover mitigation strategies and the impact of this CVE.
A Local File Inclusion vulnerability in Juniper Networks Junos Space allows an attacker to view all files on the target when the device receives malicious HTTP packets. This CVE affects Junos Space versions prior to 19.4R1.
Understanding CVE-2020-1611
This CVE refers to a security vulnerability in Juniper Networks Junos Space that enables unauthorized access to files through malicious HTTP packets.
What is CVE-2020-1611?
CVE-2020-1611 is a Local File Inclusion vulnerability in Juniper Networks Junos Space, allowing attackers to potentially view sensitive system files.
The Impact of CVE-2020-1611
The impact of this vulnerability is rated as medium severity (CVSS base score: 6.5), with high confidentiality impact and low privileges required for exploitation.
Technical Details of CVE-2020-1611
This section provides specific technical details about the vulnerability.
Vulnerability Description
The vulnerability allows attackers to exploit Junos Space through malicious HTTP packets, leading to unauthorized file access.
Affected Systems and Versions
- Product: Junos Space
- Vendor: Juniper Networks
- Versions Affected: Prior to 19.4R1
- Version Type: Custom
Exploitation Mechanism
The attack vector for this vulnerability is through the network, with low complexity required for successful exploitation.
Mitigation and Prevention
Protective measures to mitigate the risks posed by CVE-2020-1611.
Immediate Steps to Take
- Update Junos Space to version 19.4R1 or later to fix the vulnerability.
- Regularly monitor for any unauthorized access attempts.
- Implement access lists or firewall filters to restrict access to trusted networks.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing.
- Educate users on secure browsing habits and system security practices.
- Stay informed about security updates and patches from Juniper Networks.
Patching and Updates
Ensure timely installation of software updates and security patches provided by Juniper Networks.