Arbitrary File Write/Overwrite in lightning-ai/pytorch-lightning
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| lightning-ai | lightning-ai/pytorch-lightning | affected |
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-6932 | 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. |
Github GHSA |
GHSA-4cv3-v7pv-rfhf | PyTorch Lightning path traversal vulnerability |
No CVSS v4.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.1% (1.122% probability within 30 days)
| Type | Values Removed | Values Added |
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| First Time appeared |
Lightningai
Lightningai pytorch Lightning |
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| CPEs | cpe:2.3:a:lightningai:pytorch_lightning:2.3.2:*:*:*:*:python:*:* | |
| Vendors & Products |
Lightningai
Lightningai pytorch Lightning |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | 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. | |
| Title | Arbitrary File Write/Overwrite in lightning-ai/pytorch-lightning | |
| Weaknesses | CWE-434 | |
| References |
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| Metrics |
cvssV3_0
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