Vulnerability CVE-2022-35918


Published: 2022-08-01   Modified: 2022-08-02

Description:
Streamlit is a data oriented application development framework for python. Users hosting Streamlit app(s) that use custom components are vulnerable to a directory traversal attack that could leak data from their web server file-system such as: server logs, world readable files, and potentially other sensitive information. An attacker can craft a malicious URL with file paths and the streamlit server would process that URL and return the contents of that file or overwrite existing files on the web-server. This issue has been resolved in version 1.11.1. Users are advised to upgrade. There are no known workarounds for this issue.

Type:

CWE-22

(Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

 References:
https://github.com/streamlit/streamlit/security/advisories/GHSA-v4hr-4jpx-56gc
https://github.com/streamlit/streamlit/commit/80d9979d5f4a00217743d607078a1d867fad8acf

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