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.It looks like this:
The server was successfully written to the public key
Successfully connected to the target server using an SSH private key.
As a result, the server is directly controlled, causing serious harm
1Panel v1.4.3
{ "nvd_published_at": "2023-08-10T18:15:11Z", "cwe_ids": [ "CWE-862" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2023-08-10T20:09:47Z" }