What is GHSA-6943-qr24-82vx?

GHSA-6943-qr24-82vx is a security advisory published by GitHub Security Advisories with Medium severity. sftpgo vulnerable to brute force takeover of OpenID Connect session cookies

Which CVE IDs does GHSA-6943-qr24-82vx cover?

GHSA-6943-qr24-82vx covers the following CVE IDs: CVE-2024-52801. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by GHSA-6943-qr24-82vx?

GHSA-6943-qr24-82vx affects 1 product, including: go/github.com/drakkan/sftpgo/v2:\u003e= 2.3.0, \u003c 2.6.4.

GHSA-6943-qr24-82vxMedium

sftpgo vulnerable to brute force takeover of OpenID Connect session cookies

Vendor

GitHub Security Advisories

Published

December 2, 2024

Last Modified

December 2, 2024

🔗 CVE IDs covered (1)

CVE-2024-52801 →

📋 Description

Impact

The OpenID Connect implementation, in the affected SFTPGo versions, 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.

Patches

This issue was fixed in version v2.6.4, where cookies are opaque and cryptographically secure strings.

References

https://github.com/drakkan/sftpgo/commit/f30a9a2095bf90c0661b04fe038e3b7efc788bc6

🎯 Affected products1

go/github.com/drakkan/sftpgo/v2:>= 2.3.0, < 2.6.4

🔗 References (5)

https://github.com/drakkan/sftpgo/security/advisories/GHSA-6943-qr24-82vx
https://nvd.nist.gov/vuln/detail/CVE-2024-52801
https://github.com/drakkan/sftpgo/commit/f30a9a2095bf90c0661b04fe038e3b7efc788bc6
https://github.com/rs/xid
https://github.com/advisories/GHSA-6943-qr24-82vx