CVE-2023-39964: 1Panel O&M management panel has a background arbitrary file reading vulnerability

First published: Thu Aug 10 2023(Updated: )

### Summary Arbitrary file reads allow an attacker to read arbitrary important configuration files on the server. ### Details In the api/v1/file.go file, there is a function called LoadFromFile, which directly reads the file by obtaining the requested path parameter[path]. The request parameters are not filtered, resulting in a background arbitrary file reading vulnerability  ### PoC Request /api/v1/files/loadfile, carry /etc/passwd data to read, as shown below:  ### Impact 1Panel v1.4.3

Credit: security-advisories@github.com security-advisories@github.com security-advisories@github.com

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• collector/nvd-index
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• collector/github-advisory-latest
• alias/GHSA-pv7q-v9mv-9mh5
• alias/CVE-2023-39964
• collector/github-advisory
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• vendor/fit2cloud
• canonical/fit2cloud 1panel
• version/fit2cloud 1panel/1.4.3
• package-manager/go