CVE-2023-39966 — HIGH (7.5)

Vulnerability 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 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Fit2Cloud	1Panel	1.4.3

Related Weaknesses (CWE)

CWE-862

References

https://github.com/1Panel-dev/1Panel/releases/tag/v1.5.0ProductRelease Notes
https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-hf7j-xj3w-87g4ExploitVendor Advisory
https://github.com/1Panel-dev/1Panel/releases/tag/v1.5.0ProductRelease Notes
https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-hf7j-xj3w-87g4ExploitVendor Advisory

FAQ

What is CVE-2023-39966?

CVE-2023-39966 is a vulnerability with a CVSS score of 7.5 (HIGH). 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/fil...

How severe is CVE-2023-39966?

CVE-2023-39966 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-39966?

Check the references section above for vendor advisories and patch information. Affected products include: Fit2Cloud 1Panel.