Huawei E5756S before V200R002B146D23SP00C00 allows remote attackers to read device configuration information, enable PIN/PUK authentication, and perform other unspecified actions.
Severity
CVSS 3.0
9.8 critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.7% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)