CVE-2024-7391: home flex Information Disclosure (CVSS 5.7)

Description

ChargePoint Home Flex Bluetooth Low Energy Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of ChargePoint Home Flex charging devices. User interaction is required to exploit this vulnerability. The specific flaw exists within the Wi-Fi setup logic. By connecting to the device over Bluetooth Low Energy during the setup process, an attacker can obtain Wi-Fi credentials. An attacker can leverage this vulnerability to disclose credentials and gain access to the device owner's Wi-Fi network. Was ZDI-CAN-21454.

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CVSS v3.1 Score

5.7

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-200 CWE-200

Affected Products

Vendor	Product	Versions
chargepoint	home_flex_firmware	All
chargepoint	home_flex	All

References

Other References

https://www.zerodayinitiative.com/advisories/ZDI-24-1046/

Frequently Asked Questions

What is CVE-2024-7391? +

ChargePoint Home Flex Bluetooth Low Energy Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of ChargePoint Home Flex charging devices. User interaction is required to exploit this vulnerability. The specific flaw exists within the Wi-Fi setup logic. By connecting to the device over Bluetooth Low Energy during the setup process, an attacker can obtain Wi-Fi credentials. An attacker can leverage this vulnerability to disclose credentials and gain access to the device owner's Wi-Fi network. Was ZDI-CAN-21454. It has a CVSS v3.1 base score of 5.7 (MEDIUM).

How severe is CVE-2024-7391? +

CVE-2024-7391 has a CVSS v3.1 score of 5.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-7391? +

CVE-2024-7391 affects products from chargepoint, specifically: home_flex, home_flex_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-7391? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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