CVE-2018-6184 : Exploit Details and Defense Strategies
Learn about CVE-2018-6184 affecting ZEIT Next.js version 4 till 4.2.3, allowing Directory Traversal under the /_next request namespace. Find mitigation steps and preventive measures.
ZEIT Next.js version 4 till 4.2.3 has a vulnerability of Directory Traversal under the /_next request namespace.
Understanding CVE-2018-6184
This CVE involves a security vulnerability in ZEIT Next.js version 4 up to 4.2.3, leading to Directory Traversal under the /_next request namespace.
What is CVE-2018-6184?
The vulnerability in ZEIT Next.js version 4 till 4.2.3 allows for Directory Traversal under the /_next request namespace.
The Impact of CVE-2018-6184
This vulnerability could potentially be exploited by attackers to access sensitive files and directories on the server.
Technical Details of CVE-2018-6184
Vulnerability Description
The ZEIT Next.js version 4 till 4.2.3 is susceptible to Directory Traversal under the /_next request namespace.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions affected: ZEIT Next.js version 4 till 4.2.3
Exploitation Mechanism
Attackers can exploit this vulnerability to navigate outside of the intended directory structure and access unauthorized files.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade ZEIT Next.js to version 4.2.3 or newer to mitigate the vulnerability.
- Implement proper input validation to prevent directory traversal attacks.
Long-Term Security Practices
- Regularly update and patch software to address known vulnerabilities.
- Conduct security assessments and audits to identify and remediate potential weaknesses.
Patching and Updates
Ensure that all software components, including ZEIT Next.js, are promptly updated with the latest security patches to prevent exploitation of known vulnerabilities.