What is the severity of CVE-2024-23920?

CVE-2024-23920 is considered a critical vulnerability due to its potential to allow arbitrary code execution without authentication.

How do I fix CVE-2024-23920?

To fix CVE-2024-23920, update the ChargePoint Home Flex firmware to the latest version that addresses this vulnerability.

Who is affected by CVE-2024-23920?

CVE-2024-23920 affects installations of ChargePoint Home Flex charging stations.

Can CVE-2024-23920 be exploited remotely?

Yes, CVE-2024-23920 can be exploited by network-adjacent attackers, making it possible for them to execute arbitrary code.

Is authentication required to exploit CVE-2024-23920?

No, authentication is not required to exploit CVE-2024-23920, which increases its risk for affected installations.

Vulnerability/
CVE-2024-23920

high

8.8

CWE

31/1/2025

18/2/2025

21/2/2025

CVE-2024-23920: (0Day) (Pwn2Own) ChargePoint Home Flex onboardee Improper Access Control Remote Code Execution Vulnerability

First published: Fri Jan 31 2025(Updated: )

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of ChargePoint Home Flex charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the onboardee module. The issue results from improper access control. An attacker can leverage this vulnerability to execute code in the context of root.

Credit: ics-cert@hq.dhs.gov

Affected Software	Affected Version	How to fix
ChargePoint Home Flex Firmware
ChargePoint Home Flex Firmware

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Reference Links

https://www.zerodayinitiative.com/advisories/ZDI-24-1048/

Frequently Asked Questions

What is the severity of CVE-2024-23920?
CVE-2024-23920 is considered a critical vulnerability due to its potential to allow arbitrary code execution without authentication.
How do I fix CVE-2024-23920?
To fix CVE-2024-23920, update the ChargePoint Home Flex firmware to the latest version that addresses this vulnerability.
Who is affected by CVE-2024-23920?
CVE-2024-23920 affects installations of ChargePoint Home Flex charging stations.
Can CVE-2024-23920 be exploited remotely?
Yes, CVE-2024-23920 can be exploited by network-adjacent attackers, making it possible for them to execute arbitrary code.
Is authentication required to exploit CVE-2024-23920?
No, authentication is not required to exploit CVE-2024-23920, which increases its risk for affected installations.

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Frequently Asked Questions

What is the severity of CVE-2024-23920?
CVE-2024-23920 is considered a critical vulnerability due to its potential to allow arbitrary code execution without authentication.
How do I fix CVE-2024-23920?
To fix CVE-2024-23920, update the ChargePoint Home Flex firmware to the latest version that addresses this vulnerability.
Who is affected by CVE-2024-23920?
CVE-2024-23920 affects installations of ChargePoint Home Flex charging stations.
Can CVE-2024-23920 be exploited remotely?
Yes, CVE-2024-23920 can be exploited by network-adjacent attackers, making it possible for them to execute arbitrary code.
Is authentication required to exploit CVE-2024-23920?
No, authentication is not required to exploit CVE-2024-23920, which increases its risk for affected installations.