CVE-2019-25087 : Vulnerability Insights and Analysis
Learn about CVE-2019-25087, a critical vulnerability in RamseyK httpserver allowing path traversal attacks. Find out how to mitigate the risk and apply the necessary patch.
A critical vulnerability has been identified in the RamseyK httpserver that affects the URI Handler component. The vulnerability allows for path traversal attacks by manipulating the 'uri' argument, potentially leading to remote exploitation.
Understanding CVE-2019-25087
This CVE involves a critical vulnerability in the RamseyK httpserver, impacting the ResourceHost::getResource function in the URI Handler component.
What is CVE-2019-25087?
The vulnerability allows attackers to execute path traversal attacks by manipulating the 'uri' argument with the '../filedir' path, enabling unauthorized access to files.
The Impact of CVE-2019-25087
- Exploitation of this vulnerability can lead to unauthorized access to sensitive files and directories.
- Attackers can remotely exploit this vulnerability, posing a significant risk to affected systems.
Technical Details of CVE-2019-25087
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability in RamseyK httpserver allows for path traversal attacks by manipulating the 'uri' argument with the '../filedir' path, potentially leading to unauthorized access to files.
Affected Systems and Versions
- Vendor: RamseyK
- Product: httpserver
- Versions affected: n/a
- Modules: URI Handler
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the 'uri' argument with the '../filedir' path, enabling them to traverse directories and access unauthorized files.
Mitigation and Prevention
To address CVE-2019-25087, immediate steps and long-term security practices are essential.
Immediate Steps to Take
- Apply the provided patch named 1a0de56e4dafff9c2f9c8f6b130a764f7a50df52 to mitigate the vulnerability.
Long-Term Security Practices
- Regularly update and patch software to prevent known vulnerabilities.
- Implement network security measures to restrict unauthorized access.
- Conduct regular security assessments and audits to identify and address potential vulnerabilities.
- Educate users and administrators about secure coding practices and the risks of path traversal attacks.
Patching and Updates
Ensure that the recommended patch (1a0de56e4dafff9c2f9c8f6b130a764f7a50df52) is applied promptly to secure the affected systems.