要点
- CVE-2023-39964 は github.com/1Panel-dev/1Panel, 1panel (fit2cloud) に影響する深刻度「高」 (CVSS 7.5) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.97%（全脆弱性の 62.0% より高い）。
- 対処：1.5.0 以降に更新してください。
概要
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
NVD の説明
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 files on the server. 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. Version 1.5.0 has a patch for this issue.
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