GHSA-hf7j-xj3w-87g4
Suggest an improvement- Source
- https://github.com/advisories/GHSA-hf7j-xj3w-87g4
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-hf7j-xj3w-87g4/GHSA-hf7j-xj3w-87g4.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-hf7j-xj3w-87g4
- Aliases
- Published
- 2023-08-10T20:09:47Z
- Modified
- 2024-08-21T14:41:55.431289Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- 1Panel arbitrary file write vulnerability
- Details
-
Summary
An arbitrary file write vulnerability could lead to direct control of the server
Details
Arbitrary file creation
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:
- Vulnerable Code
PoC
- We can write the SSH public key into the /etc/.root/authorized_keys configuration file on the server.
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
Impact
1Panel v1.4.3
- Database specific
{ "nvd_published_at": "2023-08-10T18:15:11Z", "github_reviewed": true, "github_reviewed_at": "2023-08-10T20:09:47Z", "severity": "HIGH", "cwe_ids": [ "CWE-862" ] }- References
Affected packages
Go / github.com/1Panel-dev/1Panel
Package
- Name
- github.com/1Panel-dev/1Panel
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/1Panel-dev/1Panel