CVE-2023-39966

1Panel arbitrary file write vulnerability exists in the background

Published Aug 10, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
1Panel is an open source Linux server operation and maintenance management panel. In version 1.4.3, an arbitrary file write vulnerability could lead to direct control of the server. In the `api/v1/file.go` file, there is a function called `SaveContentthat,It `recieves JSON data sent by users in the form of a POST request. And the lack of parameter filtering allows for arbitrary file write operations. Version 1.5.0 contains a patch for this issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-2301 1Panel is an open source Linux server operation and maintenance management panel. In version 1.4.3, an arbitrary file write vulnerability could lead to direct control of the server. In the `api/v1/file.go` file, there is a function called `SaveContentthat,It `recieves JSON data sent by users in the form of a POST request. And the lack of parameter filtering allows for arbitrary file write operations. Version 1.5.0 contains a patch for this issue.
Github GHSA Github GHSA GHSA-hf7j-xj3w-87g4 1Panel arbitrary file write vulnerability
History
Type Values Removed Values Added
Metrics ssvc

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Oct 4, 2024, 6:56 PM
Reserved
Aug 7, 2023, 4:27 PM
Status
Modified
Published
Aug 10, 2023, 6:15 PM
Modified
Jun 17, 2026, 6:13 AM