01 Record

CVE-2026-73673

Netis NC63 V3.0.0.3327 Unauthenticated Firmware Update with Missing Cryptographic Firmware Authentication

HighPUBLISHEDCNA: VulnCheck

Base score8.7 CVSS v4.0CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

02 Description

Netis NC63 V3.0.0.3327 Unauthenticated Firmware Update with Missing Cryptographic Firmware Authentication

Published: 2026-08-14 12:21Z5 HR AGO
Last updated: 2026-08-14 12:21Z5 HR AGO
Reserved: 2026-08-13
Assigning CNA: VulnCheck
Record state: PUBLISHED
Severity: High (CVSS 8.7)
CVSS vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weaknesses: CWE-306
SSVC decision: No CISA-ADP assessment
Data version: 5.2
Document digest: d3b5f8856d2c6f670e2315d2d2db779b1da2a96b6fe831fcba8d3258e4ceb97b

VendorProductVersionsPlatforms

Netis Systems Co., Ltd.Netis NC63 Wireless AC1200 Router0 to V3.0.0.3327—