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CVE-2022-34753

Quick assessment

Affected
Schneider Electric SpaceLogic C-Bus Home Controller
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Schneider Electric SpaceLogic C-Bus Home Controller是法国施耐德电气（Schneider Electric）公司的一个功能强大、完全集成的系统。可以控制和自动化照明和许多其他电气系统和产品。 Schneider Electric SpaceLogic C-Bus Home Controller (5200WHC2) V1.31.460 及之前版本存在操作系统命令注入漏洞，该漏洞源于OS 命令中使用的特殊元素的不正确中和，攻击者利用该漏洞可以提升root权限

CVSS 8.8 · High EPSS 70.48% · P99

Public Exploits 1

Nuclei · 1 CVE-2022-34753.yaml [template]
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I. Basic Information for CVE-2022-34753

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause remote root exploit when the command is compromised. Affected Products: SpaceLogic C-Bus Home Controller (5200WHC2), formerly known as C-Bus Wiser Homer Controller MK2 (V1.31.460 and prior)
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric SpaceLogic C-Bus Home Controller 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric SpaceLogic C-Bus Home Controller是法国施耐德电气（Schneider Electric）公司的一个功能强大、完全集成的系统。可以控制和自动化照明和许多其他电气系统和产品。 Schneider Electric SpaceLogic C-Bus Home Controller (5200WHC2) V1.31.460 及之前版本存在操作系统命令注入漏洞，该漏洞源于OS 命令中使用的特殊元素的不正确中和，攻击者利用该漏洞可以提升root权限
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Schneider Electric SpaceLogic C-Bus Home Controller 5200WHC2 ~ V1.31.460 -

II. Public POCs for CVE-2022-34753

# POC Description Source Link Shenlong Link
1 A PoC exploit for CVE-2022-34753 - OS Command Injection in SpaceLogic C-Bus Home Controller https://github.com/K3ysTr0K3R/CVE-2022-34753-EXPLOIT POC Details
2 SpaceLogic C-Bus Home Controller through 1.31.460 is susceptible to remote command execution via improper neutralization of special elements. Remote root exploit can be enabled when the command is compromised, and an attacker can potentially execute malware, obtain sensitive information, modify data, and/or gain full control without entering necessary credentials. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-34753.yaml POC Details
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III. Intelligence Information for CVE-2022-34753

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Exploits & Public PoCs for CVE-2022-34753 (1)

Other References for CVE-2022-34753 (1)

Same Patch Batch · Schneider Electric · 2022-07-13 · 12 CVEs total

CVE-2022-34756 8.8 HIGH Schneider Electric Easergy P5 安全漏洞
CVE-2022-34759 7.5 HIGH 多款Schneider Electric产品缓冲区错误漏洞
CVE-2022-34760 7.5 HIGH 多款Schneider Electric产品安全漏洞
CVE-2022-34761 7.5 HIGH 多款Schneider Electric产品代码问题漏洞
CVE-2022-34754 6.8 MEDIUM Schneider Electric Acti9 PowerTag Link C 安全漏洞
CVE-2022-34757 6.7 MEDIUM Schneider Electric Easergy P5 加密问题漏洞
CVE-2022-34762 5.9 MEDIUM 多款Schneider Electric产品路径遍历漏洞
CVE-2022-34763 5.9 MEDIUM 多款Schneider Electric产品数据伪造问题漏洞
CVE-2022-34764 5.9 MEDIUM 多款Schneider Electric产品缓冲区错误漏洞
CVE-2022-34765 5.5 MEDIUM 多款Schneider Electric产品安全漏洞
CVE-2022-34758 5.1 MEDIUM Schneider Electric Easergy P5 和 P3 输入验证错误漏洞

IV. Related Vulnerabilities

Same vendor: Schneider Electric
Same weakness: CWE-78

V. Comments for CVE-2022-34753

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