An issue was discovered on KT MC01507L Z-Wave S0 devices.
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-295.
Summary
An issue was discovered on KT MC01507L Z-Wave S0 devices. It occurs because HPKP is not implemented. The communication architecture is APP > Server > Controller (HUB) > Node (products which are controlled by HUB). The prerequisite is that the attacker is on the same network as the target HUB, and can use IP Changer to change destination IP addresses (of all packets whose destination IP address is Server) to a proxy-server IP address. This allows sniffing of cleartext between Server and Controller. The cleartext command data is transmitted to Controller using the proxy server's fake certificate, and it is able to control each Node of the HUB. Also, by operating HUB in Z-Wave Pairing Mode, it is possible to obtain the Z-Wave network key.
Why it matters now
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:powermanager:kt_mc01507l_z-wave_s0_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Powermanager |
| cpe:2.3:h:powermanager:kt_mc01507l_z-wave_s0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Powermanager |
- cpe:2.3:o:powermanager:kt_mc01507l_z-wave_s0_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Powermanager
- cpe:2.3:h:powermanager:kt_mc01507l_z-wave_s0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Powermanager
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-19982
- 2026-10-03 Alias added: GHSA-vcrq-9j44-r9j2
References
Sources
- CVE-2018-19982 · CVE Program
- CVE-2018-19982 · NVD
- FIRST EPSS
- GHSA-vcrq-9j44-r9j2 · GitHub Advisory Database · CC BY 4.0
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