CVE-2022-35918 MEDIUM

CVE-2022-35918: Streamlit directory traversal vulnerability

Vendor Streamlit
Product streamlit
Weakness CWE-22 · Path traversal
Published August 1, 2022
Last update April 23, 2025

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

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. This issue has been resolved in version 1.11.1. Users are advised to upgrade. There are no known workarounds for this issue.

Key dates

02Disclosure timeline

August 1, 2022 CVE published
April 23, 2025 Record updated