CVEvulnerability
CVE-2020-10137
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-01-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 3.3 LOW — AV:A/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-345
Description
Z-Wave devices based on Silicon Labs 700 series chipsets using S2 do not adequately authenticate or encrypt FIND_NODE_IN_RANGE frames, allowing a remote, unauthenticated attacker to inject a FIND_NODE_IN_RANGE frame with an invalid random payload, denying service by blocking the processing of upcoming events.
Affected configurations
• silabs uzb-7 7.00
• silabs 700 series firmware
Related
Weakness · CWE (1)
- CWE-345 Insufficient Verification of Data Authenticity weakness
References
- https://doi.org/10.1109/ACCESS.2021.3138768 Broken Link
- https://github.com/CNK2100/VFuzz-public Third Party Advisory
- https://ieeexplore.ieee.org/document/9663293 Broken Link
- https://kb.cert.org/vuls/id/142629 Third Party Advisory, US Government Resource
- https://www.kb.cert.org/vuls/id/142629 Third Party Advisory, US Government Resource
- https://doi.org/10.1109/ACCESS.2021.3138768 Broken Link
- https://github.com/CNK2100/VFuzz-public Third Party Advisory
- https://ieeexplore.ieee.org/document/9663293 Broken Link
- https://kb.cert.org/vuls/id/142629 Third Party Advisory, US Government Resource
- https://www.kb.cert.org/vuls/id/142629 Third Party Advisory, US Government Resource