CVE-2022-32513

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-01-30 · updated 2026-06-17
Weakness: CWE-521

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)

Affected products

Schneider-Electric 5500Ac2 Firmware: before 1.11.0 — fixed in 1.11.0
Schneider-Electric 5500Nac2 Firmware: before 1.11.0 — fixed in 1.11.0
Schneider-Electric 5500Nac Firmware: before 1.11.0 — fixed in 1.11.0
Schneider-Electric 5500Shac Firmware: before 1.11.0 — fixed in 1.11.0
Schneider-Electric Lss5500Nac Firmware: before 1.11.0 — fixed in 1.11.0
Schneider-Electric Lss5500Shac Firmware: before 1.11.0 — fixed in 1.11.0

How to fix

Upgrade to a fixed version: 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. Check the vendor advisory for mitigations.

References

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