CVE-2018-9248

9.8 criticalEPSS 14%

Critical (9.8) in fiberhome vdsl2 modem hg 150-ub firmware. EPSS 14% chance of exploitation in the next 30 days.

FiberHome VDSL2 Modem HG 150-UB devices allow authentication bypass via a "Cookie: Name=0admin" header.

Severity

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 14% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWE: CWE-287
Published: 2018-04-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19