CVE-2020-4934 : Exploit Details and Defense Strategies
Learn about CVE-2020-4934 affecting IBM Content Navigator 3.0.CD, allowing remote attackers to traverse directories and view arbitrary files. Find mitigation steps and patching recommendations.
IBM Content Navigator 3.0.CD allows remote attackers to traverse directories, potentially leading to arbitrary file access.
Understanding CVE-2020-4934
IBM Content Navigator 3.0.CD has a directory traversal vulnerability that could be exploited by attackers.
What is CVE-2020-4934?
CVE-2020-4934 is a vulnerability in IBM Content Navigator 3.0.CD that enables remote attackers to navigate system directories using specially-crafted URL requests.
The Impact of CVE-2020-4934
The vulnerability allows attackers to view arbitrary files on the system, posing a risk to the confidentiality of sensitive information.
Technical Details of CVE-2020-4934
IBM Content Navigator 3.0.CD vulnerability details.
Vulnerability Description
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: Low
- CVSS Base Score: 4.3 (Medium)
Affected Systems and Versions
- Product: Content Navigator
- Vendor: IBM
- Version: 3.0.CD
Exploitation Mechanism
Attackers can exploit the vulnerability by sending crafted URL requests with directory traversal sequences.
Mitigation and Prevention
Protecting systems from CVE-2020-4934.
Immediate Steps to Take
- Apply official fixes provided by IBM
- Monitor for any unauthorized access attempts
Long-Term Security Practices
- Regularly update and patch software
- Implement access controls and restrictions
- Conduct security assessments and audits
Patching and Updates
- IBM may release official fixes or patches to address the vulnerability