Description
A CWE-521: Weak Password Requirements vulnerability exists that could allow an attacker to gain control of the device when the attacker brute forces the password. Affected Products: C-Bus Network Automation Controller - LSS5500NAC (Versions prior to V1.10.0), Wiser for C-Bus Automation Controller - LSS5500SHAC (Versions prior to V1.10.0), Clipsal C-Bus Network Automation Controller - 5500NAC (Versions prior to V1.10.0), Clipsal Wiser for C-Bus Automation Controller - 5500SHAC (Versions prior to V1.10.0), SpaceLogic C-Bus Network Automation Controller - 5500NAC2 (Versions prior to V1.10.0), SpaceLogic C-Bus Application Controller - 5500AC2 (Versions prior to V1.10.0)
Scores
CVSS v3
9.8
EPSS
0.0048
EPSS Percentile
65.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-521
Status
published
Products (6)
schneider-electric/5500ac2_firmware
< 1.11.0
schneider-electric/5500nac2_firmware
< 1.11.0
schneider-electric/5500nac_firmware
< 1.11.0
schneider-electric/5500shac_firmware
< 1.11.0
schneider-electric/lss5500nac_firmware
< 1.11.0
schneider-electric/lss5500shac_firmware
< 1.11.0
Published
Jan 30, 2023
Tracked Since
Feb 18, 2026