CVE-2023-0971— Command Authentication Bypass in Z/IP Gateway
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I. Basic Information for CVE-2023-0971
Vulnerability Information
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Vulnerability Title
Command Authentication Bypass in Z/IP Gateway
Source: NVD (National Vulnerability Database)
Vulnerability Description
A logic error in SiLabs Z/IP Gateway SDK 7.18.02 and earlier allows authentication to be bypassed, remote administration of Z-Wave controllers, and S0/S2 encryption keys to be recovered.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
SiLabs Z-Wave over IP Gateway 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SiLabs Z-Wave over IP Gateway是插入 Wi-Fi 路由器的硬件单元，用于添加和配置 Z-Wave 设备以及创建和运行“场景”。 SiLabs Z-Wave over IP Gateway存在安全漏洞，该漏洞源于认证功能可以被绕过。
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 |
|---|---|---|---|---|
| Silicon Labs | Z/IP Gateway | 7.18.03 | - |
II. Public POCs for CVE-2023-0971
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Silicon Labs · 2023-06-21 · 5 CVEs total
| CVE-2023-3110 | 9.6 CRITICAL | Buffer overflow in S0 Decryption on Unify Gateway |
| CVE-2023-0972 | 9.6 CRITICAL | Buffer overflow in S0 Decryption on Z/IP Gatweay |
| CVE-2023-0970 | 7.1 HIGH | Serial API Buffer Overflow in Z/IP Gateway |
| CVE-2023-0969 | 3.5 LOW | Global read overflow in Z/IP Gateway |
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V. Comments for CVE-2023-0971
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