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.
Published: 2025-03-20
Score: 9.1 Critical
EPSS: 2.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD 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 Github GHSA GHSA-4cv3-v7pv-rfhf PyTorch Lightning path traversal vulnerability
History

Fri, 01 Aug 2025 01:45:00 +0000

Type Values Removed Values Added
First Time appeared Lightningai
Lightningai pytorch Lightning
CPEs cpe:2.3:a:lightningai:pytorch_lightning:2.3.2:*:*:*:*:python:*:*
Vendors & Products Lightningai
Lightningai pytorch Lightning
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'}


Thu, 20 Mar 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 20 Mar 2025 10:15:00 +0000

Type Values Removed Values Added
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
Metrics cvssV3_0

{'score': 9.1, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'}


Subscriptions

Lightningai Pytorch Lightning
cve-icon MITRE

Status: PUBLISHED

Assigner: @huntr_ai

Published:

Updated: 2025-03-20T19:02:39.949Z

Reserved: 2024-08-20T17:11:51.086Z

Link: CVE-2024-8019

cve-icon Vulnrichment

Updated: 2025-03-20T17:54:53.521Z

cve-icon NVD

Status : Analyzed

Published: 2025-03-20T10:15:39.010

Modified: 2025-08-01T01:42:57.723

Link: CVE-2024-8019

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses