// For flags

CVE-2024-7392

ChargePoint Home Flex Bluetooth Low Energy Denial-of-Service Vulnerability

Severity Score

4.3
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

ChargePoint Home Flex Bluetooth Low Energy Denial-of-Service Vulnerability. This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations of ChargePoint Home Flex charging devices. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the connection handling of the Bluetooth Low Energy interface. The issue results from limiting the number of active connections to the product. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-21455.

This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations of ChargePoint Home Flex charging devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the connection handling of the Bluetooth Low Energy interface. The issue results from limiting the number of active connections to the product. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

*Credits: Todd Manning
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-08-01 CVE Reserved
  • 2024-08-01 CVE Published
  • 2024-11-23 EPSS Updated
  • 2024-11-25 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-410: Insufficient Resource Pool
CAPEC
References (1)
URL Tag Source
https://www.zerodayinitiative.com/advisories/ZDI-24-1047 X_research Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
ChargePoint
Search vendor "ChargePoint"
 Home Flex
Search vendor "ChargePoint" for product "Home Flex"
 5.5.3.13
Search vendor "ChargePoint" for product "Home Flex" and version "5.5.3.13"
en
Affected