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. This issue has been resolved in version 1.11.1. Users are advised to upgrade. There are no known workarounds for this issue.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_confirm
https://github.com/streamlit/streamlit/security/advisories/GHSA-v4hr-4jpx-56gc
Patch, Third Party Advisory x_refsource_misc
https://github.com/streamlit/streamlit/commit/80d9979d5f4a00217743d607078a1d867fad8acf
Scores
CVSS v3
6.5
EPSS
0.0140
EPSS Percentile
80.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-22
Status
published
Products (2)
pypi/streamlit
0.63.0 - 1.11.1PyPI
snowflake/streamlit
0.63.0 - 1.11.1
Published
Aug 01, 2022
Tracked Since
Feb 18, 2026