What is GHSA-837f-85w4-23xg?

GHSA-837f-85w4-23xg is a security advisory published by GitHub Security Advisories with Medium severity. Missing authorization in the gateway network scan token API in Devolutions Server 2026.3.5.0 and...

Which CVE IDs does GHSA-837f-85w4-23xg cover?

GHSA-837f-85w4-23xg covers the following CVE IDs: CVE-2026-100289. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-837f-85w4-23xg?

GHSA-837f-85w4-23xg has a CVSS v3 base score of 5.0, published by GitHub Security Advisories.

GHSA-837f-85w4-23xgMediumCVSS 5.0

Missing authorization in the gateway network scan token API in Devolutions Server 2026.3.5.0 and...

Vendor

GitHub Security Advisories

Published

September 29, 2026

Last Modified

September 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-100289 →

📋 Description

Missing authorization in the gateway network scan token API in Devolutions Server 2026.3.5.0 and earlier allows an authenticated low-privileged user to generate a network scan token and perform internal network discovery and port scanning through the gateway via a crafted API request.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-100289
https://devolutions.net/security/advisories/DEVO-2026-0034
https://github.com/advisories/GHSA-837f-85w4-23xg