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CVE-2020-9060

Quick assessment

Affected
ZooZ ZEN25
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Silicon Labs Z-Wave Chipsets是美国Silicon Labs公司的一种智能家居生态系统中的芯片组。 多款 z-wave 设备中存在资源管理错误漏洞，该漏洞源于产品未能正确处理 SECURITY NONCE GET、SECURITY NONCE GET 2、NO OPERATION、NIF REQUEST 信息。攻击者可通过该漏洞导致拒绝服务。

AI Predicted 6.5 Difficulty: Easy EPSS 0.53% · P43

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-9060

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Z-Wave devices based on Silicon Labs 500 series chipsets using S2, including but likely not limited to the ZooZ ZST10 version 6.04, ZooZ ZEN20 version 5.03, ZooZ ZEN25 version 5.03, Aeon Labs ZW090-A version 3.95, and Fibaro FGWPB-111 version 4.3, are susceptible to denial of service and resource exhaustion via malformed SECURITY NONCE GET, SECURITY NONCE GET 2, NO OPERATION, or NIF REQUEST messages.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
源验证错误
Source: CVE Program / CVE List V5
Vulnerability Title
Silicon Labs Z-Wave Chipsets 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Silicon Labs Z-Wave Chipsets是美国Silicon Labs公司的一种智能家居生态系统中的芯片组。 多款 z-wave 设备中存在资源管理错误漏洞，该漏洞源于产品未能正确处理 SECURITY NONCE GET、SECURITY NONCE GET 2、NO OPERATION、NIF REQUEST 信息。攻击者可通过该漏洞导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ZooZ ZEN25 5.03 -
ZooZ ZEN20 5.03 -
ZooZ ZST10 6.04 -
Fibaro FGWPB-111 4.3 -
Silicon Labs 500 series all -
Aeon Labs ZW090-A 3.95 -

II. Public POCs for CVE-2020-9060

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2020-9060

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Vendor Advisories for CVE-2020-9060 (2)

Other References for CVE-2020-9060 (3)

IV. Related Vulnerabilities

Same vendor: ZooZ
Same weakness: CWE-346

V. Comments for CVE-2020-9060

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