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I. Basic Information for CVE-2023-1261
Vulnerability Information
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Vulnerability Title
Missing MAC layer security in Wi-SUN SDK
Source: NVD (National Vulnerability Database)
Vulnerability Description
Missing MAC layer security in Silicon Labs Wi-SUN SDK v1.5.0 and earlier allows malicious node to route malicious messages through network.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Silicon Labs Wi-SUN SDK 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Silicon Labs Wi-SUN SDK是美国芯科科技（Silicon Labs）公司的一个用于Wi-SUN应用开发的行业领先软件栈和开发工具。 Silicon Labs Wi-SUN SDK v1.5.0及之前版本存在安全漏洞，该漏洞源于该软件存在 MAC 层安全性存在问题， 攻击者利用该漏洞可以通过恶意节点网络路由恶意消息。
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
VendorProductAffected VersionsCPESubscribe
silabs.comWi-SUN SDK 1.0.0 ~ 1.5.0 -
II. Public POCs for CVE-2023-1261
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III. Intelligence Information for CVE-2023-1261
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IV. Related Vulnerabilities
Same vendor: silabs.com
Same weakness: CWE-862
V. Comments for CVE-2023-1261

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