CVE-2024-23970

ChargePoint Home Flex Improper Certificate Validation

Published Jan 30, 2025 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
This vulnerability allows network-adjacent attackers to compromise transport security on affected installations of ChargePoint Home Flex charging stations. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the CURLOPT_SSL_VERIFYHOST setting. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root.

Remediation

Vendor Workaround

Given the nature of the vulnerability, the only salient mitigation strategy is to restrict interaction with the application

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-21396 This vulnerability allows network-adjacent attackers to compromise transport security on affected installations of ChargePoint Home Flex charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CURLOPT_SSL_VERIFYHOST setting. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root.
History
Type Values Removed Values Added
First Time appeared Chargepoint
Chargepoint home Flex Hardwired
Chargepoint home Flex Hardwired Firmware
Chargepoint home Flex Nema 14-50 Plug
Chargepoint home Flex Nema 14-50 Plug Firmware
Chargepoint home Flex Nema 6-50 Plug
Chargepoint home Flex Nema 6-50 Plug Firmware
CPEs cpe:2.3:h:chargepoint:home_flex_hardwired:-:*:*:*:*:*:*:*
cpe:2.3:h:chargepoint:home_flex_nema_14-50_plug:-:*:*:*:*:*:*:*
cpe:2.3:h:chargepoint:home_flex_nema_6-50_plug:-:*:*:*:*:*:*:*
cpe:2.3:o:chargepoint:home_flex_hardwired_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:chargepoint:home_flex_nema_14-50_plug_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:chargepoint:home_flex_nema_6-50_plug_firmware:-:*:*:*:*:*:*:*
Vendors & Products Chargepoint
Chargepoint home Flex Hardwired
Chargepoint home Flex Hardwired Firmware
Chargepoint home Flex Nema 14-50 Plug
Chargepoint home Flex Nema 14-50 Plug Firmware
Chargepoint home Flex Nema 6-50 Plug
Chargepoint home Flex Nema 6-50 Plug Firmware
Type Values Removed Values Added
Weaknesses CWE-295
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description This vulnerability allows network-adjacent attackers to compromise transport security on affected installations of ChargePoint Home Flex charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CURLOPT_SSL_VERIFYHOST setting. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root.
Title ChargePoint Home Flex Improper Certificate Validation
References