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CVE-2024-23970: ChargePoint Home Flex Improper Certificate Validation

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.

Classification

CVE ID: CVE-2024-23970

Affected Products

Vendor: ChargePoint

Product: Home Flex

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.07% (probability of being exploited)

EPSS Percentile: 31.61% (scored less or equal to compared to others)

EPSS Date: 2025-02-28 (when was this score calculated)

References

https://www.zerodayinitiative.com/advisories/ZDI-24-1052/

Timeline