{"cve":"CVE-2024-52801","nvd":{"published":"2024-11-29T19:15:08.890","modified":"2026-06-17T08:07:39.197","status":"Deferred","description":"sftpgo is a full-featured and highly configurable event-driven file transfer solution. Server protocols: SFTP, HTTP/S, FTP/S, WebDAV. The OpenID Connect implementation allows authenticated users to brute force session cookies and thereby gain access to other users' data, since the cookies are generated predictably using the xid library and are therefore unique but not cryptographically secure. This issue was fixed in version v2.6.4, where cookies are opaque and cryptographically secure strings. All users are advised to upgrade. There are no known workarounds for this vulnerability.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":5.3},"cvss_v3":null,"cwes":["CWE-327"],"references":["https://github.com/drakkan/sftpgo/commit/f30a9a2095bf90c0661b04fe038e3b7efc788bc6","https://github.com/drakkan/sftpgo/security/advisories/GHSA-6943-qr24-82vx","https://github.com/rs/xid"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:57:34.731061660+00:00"},"epss":{"cve":"CVE-2024-52801","score":0.00405,"percentile":0.34774,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6943-qr24-82vx","url":"https://osv.dev/vulnerability/GHSA-6943-qr24-82vx","summary":"sftpgo vulnerable to brute force takeover of OpenID Connect session cookies","modified":"2024-12-02T22:05:00Z","packages":[{"ecosystem":"Go","name":"github.com/drakkan/sftpgo/v2","purl":"pkg:golang/github.com/drakkan/sftpgo/v2","ranges":[">=2.3.0 <2.6.4"],"fixed":["2.6.4"]}]},{"id":"GO-2024-3300","url":"https://osv.dev/vulnerability/GO-2024-3300","summary":"sftpgo vulnerable to brute force takeover of OpenID Connect session cookies in github.com/drakkan/sftpgo","modified":"2026-03-03T04:56:04.750156Z","packages":[{"ecosystem":"Go","name":"github.com/drakkan/sftpgo","purl":"pkg:golang/github.com/drakkan/sftpgo","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/drakkan/sftpgo/v2","purl":"pkg:golang/github.com/drakkan/sftpgo/v2","ranges":[">=2.3.0 <2.6.4"],"fixed":["2.6.4"]}]}],"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."]}