Auth bypass in Next-Terminal
CVE-2026-75108
Next Terminal fails to enforce per-asset authorization checks on the portal ping and wake-on-LAN endpoints, allowing any authenticated user to probe and wake assets they are not granted access to. Attackers can call these endpoints with arbitrary asset identifiers to retrieve asset information including display names, reachability status, connection timing, and network addresses, or trigger wake-on-LAN packets on unauthorized assets.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (19.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Next-Terminal — versions 0
Weakness classification (CWE)
References
- github.com/next-terminal/next-terminal/issues/573 (issue-tracking)
- github.com/next-terminal/next-terminal (product)
- www.vulncheck.com/advisories/next-terminal-missing-per-asset-authorization-on-p… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-75108?
- CVE-2026-75108 is a medium-severity vulnerability in Next-Terminal, classified under Missing Authorization. CVSS score: 5.4/10. Published 2026-08-17.
- How severe is CVE-2026-75108?
- Medium severity. CVSS v3 base score is 5.4 out of 10.