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CVE-2024-7391

MEDIUMCVSS 5.7/10EPSS 0.45%

Last modified

CVE-2024-7391 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. 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. EPSS estimates a 0.45% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
5.7/10

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

EPSS Probability
0.45%

36.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ChargepointHome Flex Firmware5.5.3.13

References

Timeline

Published
Last Modified
Status
Analyzed

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.
How severe is CVE-2024-7391?
CVE-2024-7391 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 0.45% probability of exploitation in the next 30 days.
How do I fix CVE-2024-7391?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-7391?

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Source: NVD / NIST