Vulnerability Description
Streamlit, software for turning data scripts into web applications, had a cross-site scripting (XSS) vulnerability in versions 0.63.0 through 0.80.0. Users of hosted Streamlit app(s) were vulnerable to a reflected XSS vulnerability. An attacker could craft a malicious URL with Javascript payloads to a Streamlit app. The attacker could then trick the user into visiting the malicious URL and, if successful, the server would render the malicious javascript payload as-is, leading to XSS. Version 0.81.0 contains a patch for this vulnerability.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Snowflake | Streamlit | >= 0.63.0, < 0.81.0 |
Related Weaknesses (CWE)
References
- https://github.com/streamlit/streamlit/commit/afcf880c60e5d7538936cc2d9721b9e1bcPatch
- https://github.com/streamlit/streamlit/security/advisories/GHSA-9c6g-qpgj-rvxwVendor Advisory
- https://github.com/streamlit/streamlit/commit/afcf880c60e5d7538936cc2d9721b9e1bcPatch
- https://github.com/streamlit/streamlit/security/advisories/GHSA-9c6g-qpgj-rvxwVendor Advisory
FAQ
What is CVE-2023-27494?
CVE-2023-27494 is a vulnerability with a CVSS score of 5.9 (MEDIUM). Streamlit, software for turning data scripts into web applications, had a cross-site scripting (XSS) vulnerability in versions 0.63.0 through 0.80.0. Users of hosted Streamlit app(s) were vulnerable t...
How severe is CVE-2023-27494?
CVE-2023-27494 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-27494?
Check the references section above for vendor advisories and patch information. Affected products include: Snowflake Streamlit.