Vulnerability Description
A command injection vulnerability exists in the deploy+test-visual.yml workflow of the gradio-app/gradio repository, due to improper neutralization of special elements used in a command. This vulnerability allows attackers to execute unauthorized commands, potentially leading to unauthorized modification of the base repository or secrets exfiltration. The issue arises from the unsafe handling of GitHub context information within a `run` operation, where expressions inside `${{ }}` are evaluated and substituted before script execution. Remediation involves setting untrusted input values to intermediate environment variables to prevent direct influence on script generation.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gradio Project | Gradio | < 2024-02-09 |
Related Weaknesses (CWE)
References
- https://github.com/gradio-app/gradio/commit/d56bb28df80d8db1f33e4acf4f6b2c4f87cbPatch
- https://huntr.com/bounties/0e39e974-9a66-476f-91f5-3f37abb03d77ExploitThird Party Advisory
- https://github.com/gradio-app/gradio/commit/d56bb28df80d8db1f33e4acf4f6b2c4f87cbPatch
- https://huntr.com/bounties/0e39e974-9a66-476f-91f5-3f37abb03d77ExploitThird Party Advisory
FAQ
What is CVE-2024-1540?
CVE-2024-1540 is a vulnerability with a CVSS score of 8.2 (HIGH). A command injection vulnerability exists in the deploy+test-visual.yml workflow of the gradio-app/gradio repository, due to improper neutralization of special elements used in a command. This vulnerab...
How severe is CVE-2024-1540?
CVE-2024-1540 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-1540?
Check the references section above for vendor advisories and patch information. Affected products include: Gradio Project Gradio.