Auth bypass in 1panel-Dev 1panel
CVE-2023-39965
1Panel is an open source Linux server operation and maintenance management panel. In version 1.4.3, authenticated attackers can download arbitrary files through the API interface. This code has unauthorized access. Attackers can freely download the file content on the target system. This may cause a large amount of information leakage. Version 1.5.0 has a patch for this issue.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (37.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- 1panel-Dev 1panel — versions = 1.4.3
- Fit2cloud 1panel — versions 1.4.3
Weakness classification (CWE)
References
- github.com/1Panel-dev/1Panel/security/advisories/GHSA-85cf-gj29-f555 (Exploit, Vendor Advisory)
- github.com/1Panel-dev/1Panel/releases/tag/v1.5.0 (Product, Release Notes)
Frequently asked questions
- What is CVE-2023-39965?
- CVE-2023-39965 is a medium-severity vulnerability in 1panel-Dev 1panel, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2023-08-10.
- How severe is CVE-2023-39965?
- Medium severity. CVSS v3 base score is 6.5 out of 10.