CVE-2020-10137
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Los dispositivos Z-Wave basados en los conjuntos de chips de la serie 700 de Silicon Labs que usan S2 no autentican o cifran adecuadamente las tramas FIND_NODE_IN_RANGE, permitiendo a un atacante remoto no autenticado inyectar una trama FIND_NODE_IN_RANGE con una carga útil aleatoria no válida, negando el servicio al bloquear el procesamiento de los próximos eventos
*Credits:
Carlos Nkuba Kayembe, PhD, Sven Dietrich, PhD, and Heejo Lee
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-03-05 CVE Reserved
- 2022-01-09 CVE Published
- 2024-09-16 CVE Updated
- 2024-09-24 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-345: Insufficient Verification of Data Authenticity
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| 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 |
|
| https://www.kb.cert.org/vuls/id/142629 | Third Party Advisory |
|
| URL | Date | SRC |
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| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Silabs Search vendor "Silabs" | Uzb-7 Search vendor "Silabs" for product "Uzb-7" | 7.00 Search vendor "Silabs" for product "Uzb-7" and version "7.00" | - |
Affected
| ||||||
| Silabs Search vendor "Silabs" | 700 Series Firmware Search vendor "Silabs" for product "700 Series Firmware" | * | - |
Affected
| ||||||