CVE-2023-39966
In version 1.4.3, an arbitrary file write vulnerability could lead to direct control of the server.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
1Panel is an open source Linux server operation and maintenance management panel. In version 1.4.3, 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. Version 1.5.0 contains a patch for this issue.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.83% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Affected
- fit2cloud/1panel
- Source
- security-advisories@github.com
References
- https://github.com/1Panel-dev/1Panel/releases/tag/v1.5.0Product, Release Notes
- https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-hf7j-xj3w-87g4Exploit, Vendor Advisory
- https://github.com/1Panel-dev/1Panel/releases/tag/v1.5.0Product, Release Notes
- https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-hf7j-xj3w-87g4Exploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.