SSRF Vulnerability in add_webpage Endpoint
A Server-Side Request Forgery (SSRF) vulnerability was identified in the `add_webpage` endpoint of the parisneo/lollms-webui application. The vulnerability arises because the endpoint does not validate URLs entered by users, allowing for requests to any specified URL, including internal addresses like `localhost` or `127.0.0.1`. This issue affects the latest version of the software, and as of the report, no fixed version has been announced.
Available publicly on May 30 2024
Remediation Steps
- Ensure input validation is implemented for the
add_webpageendpoint to restrict URLs to a safe list or pattern. - Employ a denylist to block requests to known sensitive or internal IP addresses and domains.
- Consider implementing server-side request forgery (SSRF) protection mechanisms such as validating URLs against a schema that only allows certain protocols and domains.
- Regularly update the application and its dependencies to incorporate security patches and improvements.
- Conduct thorough security testing and code reviews to identify and remediate potential SSRF vulnerabilities.
Patch Details
- Fixed Version: N/A
- Patch Commit: N/A
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