{"cve":"CVE-2023-39965","nvd":{"published":"2023-08-10T18:15:11.213","modified":"2026-06-17T06:13:02.837","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3},"cwes":["CWE-863"],"references":["https://github.com/1Panel-dev/1Panel/releases/tag/v1.5.0","https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-85cf-gj29-f555","https://github.com/1Panel-dev/1Panel/releases/tag/v1.5.0","https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-85cf-gj29-f555"],"products":["fit2cloud:1panel"],"source":"nvd","synced_at":"2026-10-19T21:39:14.809778102+00:00"},"epss":{"cve":"CVE-2023-39965","score":0.00441,"percentile":0.38347,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-85cf-gj29-f555","url":"https://osv.dev/vulnerability/GHSA-85cf-gj29-f555","summary":"1Panel Arbitrary File Download vulnerability","modified":"2026-09-10T03:49:57.566163225Z","packages":[{"ecosystem":"Go","name":"github.com/1Panel-dev/1Panel","purl":"pkg:golang/github.com/1Panel-dev/1Panel","ranges":[">=1.4.3 <1.5.0"],"fixed":["1.5.0"]}]},{"id":"GO-2023-2005","url":"https://osv.dev/vulnerability/GO-2023-2005","summary":"1Panel Arbitrary File Download vulnerability in github.com/1Panel-dev/1Panel","modified":"2026-03-03T04:54:06.736368Z","packages":[{"ecosystem":"Go","name":"github.com/1Panel-dev/1Panel","purl":"pkg:golang/github.com/1Panel-dev/1Panel","ranges":[">=1.4.3 <1.5.0"],"fixed":["1.5.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}