Auth bypass in Sgoudelis Ground-Station
CVE-2026-123485
Ground Station from 0.6.0 before 0.8.20 does not restrict the get-orbital-sources Socket.IO handler (also exposed as get-tle-sources) to administrators, although the orbital-source write handlers are admin-only. An authenticated operator-role user can call either handler to retrieve the plaintext usernames, passwords, and tokens that administrators stored for basic and token orbital sources.
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:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- GitHub Security Advisory (GHSA-ff27-5cfv-jh69) (vendor-advisory)
- VulnCheck Advisory: Ground Station 0.6.0 before 0.8.20 Credential Disclosure via get-orbital-sources (third-party-advisory)
Frequently asked questions
- What is CVE-2026-123485?
- CVE-2026-123485 is a medium-severity vulnerability in Sgoudelis Ground-Station, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-11-06.
- How severe is CVE-2026-123485?
- Medium severity. CVSS v3 base score is 6.5 out of 10.