CVE-2026-61516
CVE-2026-61516
Netis NX10 firmware V4.0.1.5808 and V3.0.0.4142 contain an information disclosure vulnerability that allows unauthenticated attackers to retrieve the administrator password by sending a request to the sysinfo action in the web management interface without a valid session. Attackers can replay the exposed credential against the login handler to establish a fully authenticated administrator session on the device.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (53.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Weakness classification (CWE)
References
- hackwithmike.com/research/netis/2026-09 (technical-description, exploit)
- hackwithmike.com/research/advisories/netis/cve-2026-61516 (technical-description)
- www.netis-systems.com/products/NX10.html (product)
- www.vulncheck.com/advisories/netis-nx10-credential-disclosure-via-sysinfo-diagn… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-61516?
- CVE-2026-61516 is a critical-severity vulnerability, classified under Insufficiently Protected Credentials. CVSS score: 9.8/10. Published 2026-09-08.
- How severe is CVE-2026-61516?
- Critical severity. CVSS v3 base score is 9.8 out of 10.