OS command injection in Schneider Electric SpaceLogic C-Bus Home Controller
Priority HIGH 76CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
A CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause remote root exploit when the command is compromised. Affected Products: SpaceLogic C-Bus Home Controller (5200WHC2), formerly known as C-Bus Wiser Homer Controller MK2 (V1.31.460 and prior)
Why it matters now
EPSS 0.71447 99th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed SpaceLogic C-Bus Home Controller (Schneider Electric): V1.31.460
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Schneider Electric | SpaceLogic C-Bus Home Controller | 5200WHC2 to before V1.31.460 | V1.31.460 | Patch available | CNA |
- SpaceLogic C-Bus Home Controller VendorSchneider Electric Affected 5200WHC2 to before V1.31.460 Fixed in V1.31.460 Patch available CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:schneider-electric:spacelogic_c-bus_home_controller_firmware:*:*:*:*:*:*:*:* | up to 1.31.460 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:spacelogic_c-bus_home_controller:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
- cpe:2.3:o:schneider-electric:spacelogic_c-bus_home_controller_firmware:*:*:*:*:*:*:*:* Versions up to 1.31.460 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:spacelogic_c-bus_home_controller:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
Remediation
- Fix · CNA SpaceLogic C-Bus Home Controller (Schneider Electric) Fixed in V1.31.460
Timeline
- 2026-10-02 Threatist record created from CVE-2022-34753
- 2026-10-03 Alias added: GHSA-mx84-3frj-x7gc
References
Sources
- CVE-2022-34753 · CVE Program
- CVE-2022-34753 · NVD
- FIRST EPSS
- GHSA-mx84-3frj-x7gc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences