GHSA-pv7q-v9mv-9mh5

ghsaUSosv

1Panel O&M management panel has a background arbitrary file reading vulnerability

view advisory published 2023-08-10Licence: CC-BY-4.0

### 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 ![picture1](https://user-images.githubusercontent.com/136411443/257109786-1b0af1e7-346f-4e92-9da2-d977f2f7fe6a.jpg) ### PoC Request /api/v1/files/loadfile, carry /etc/passwd data to read, as shown below: ![微信图片_20230731112833](https://user-images.githubusercontent.com/136411443/257109931-108fc16f-e180-4d1e-996c-d9da5f76559f.png) ### Impact 1Panel v1.4.3

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2023-39964UShigh7.5—
1Panel is an open source Linux server operation and maintenance management panel. In version 1.4.3, arbitrary file reads allow an attacker to read arbitrary important configuration…
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