VULNERABILITY INTELLIGENCE
CVE-2026-78239
CVSS score9.3 CRITICAL
EPSS probability0.77%
CISA KEVNot currently listed
Published2026-08-28
Last modified2026-08-31
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Description
Xiiaozet LK100W exposes a critical management function that can be invoked without authentication, allowing a remote attacker to enable administrative services that should be restricted. Successful exploitation may permit unauthorized access to the device.
Weakness classification
- CWE-306: Missing Authentication for Critical Function