GHSA-4cv3-v7pv-rfhf
PyTorch Lightning path traversal vulnerability
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| PyPI | pytorch-lightning | < 2.4.0 | 2.4.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
In lightning-ai/pytorch-lightning version 2.3.2, a vulnerability exists in the `LightningApp` when running on a Windows host. The vulnerability occurs at the `/api/v1/upload_file/` endpoint, allowing an attacker to write or overwrite arbitrary files by providing a crafted filename. This can lead to potential remote code execution (RCE) by overwriting critical files or placing malicious files in sensitive locations.
References
External links from the advisory. They lead to third-party sites.