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CVE-2026-4157— ChargePoint Home Flex revssh Service Command Injection Remote Code Execution Vulnerability

Quick assessment

Affected
ChargePoint Home Flex
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.

ChargePoint Home Flex是美国ChargePoint公司的一系列电动汽车充电设备。 ChargePoint Home Flex存在操作系统命令注入漏洞，该漏洞源于处理OCPP消息时验证不足，可能导致远程代码执行。

AI Predicted 9.8 Difficulty: Easy EPSS 0.85% · P55
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I. Basic Information for CVE-2026-4157

Vulnerability Information
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Vulnerability Title
ChargePoint Home Flex revssh Service Command Injection Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
ChargePoint Home Flex revssh Service Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of ChargePoint Home Flex devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of OCPP messages. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26338.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
ChargePoint Home Flex 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ChargePoint Home Flex是美国ChargePoint公司的一系列电动汽车充电设备。 ChargePoint Home Flex存在操作系统命令注入漏洞，该漏洞源于处理OCPP消息时验证不足，可能导致远程代码执行。
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
ChargePoint Home Flex 5.5.4.13 -

II. Public POCs for CVE-2026-4157

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III. Intelligence Information for CVE-2026-4157

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Vendor Advisories for CVE-2026-4157 (1)

Same Patch Batch · ChargePoint · 2026-04-11 · 3 CVEs total

CVE-2026-4155 ChargePoint Home Flex Inclusion of Sensitive Information in Source Code Information Disclo
CVE-2026-4156 ChargePoint Home Flex OCPP getpreq Stack-based Buffer Overflow Remote Code Execution Vulne

IV. Related Vulnerabilities

Same product: Home Flex
Same vendor: ChargePoint
Same weakness: CWE-78

V. Comments for CVE-2026-4157

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