Low (3.1). EPSS 1.0% chance of exploitation in the next 30 days.
A Command Injection vulnerability exists in the bs_SetLimitCli_info function within the libshare.so library of the LB-LINK router AC1900_AZ2 V1.0.2 via shell metacharacters, if the device is deployed in a scenario where an actor is able to make a "POST /goform/set_LimitClient_cfg" call but does not already have administrative access to the device.
Severity
CVSS 3.1
3.1 low
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L
EPSS
1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)