Vulnerability · Published Nov 22, 2024 · Assigned by zdi

CVE-2024-7391ChargePoint Home Flex Bluetooth Low Energy Information Disclosure Vulnerability

Low 2.6

In plain English

A low-severity information exposure in Home Flex from ChargePoint. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).

Severity (CVSS 3.0)2.6Low

Exploit odds (30 days)0.5%top 58.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
ChargePoint	Home Flex	5.5.3.13

Weakness: CWE-200 · Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

References

ZDI-24-1046 x_research-advisory