CVE-2024-23968

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-23968
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 SrvrToSmSetAutoChnlListMsg function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.zerodayinitiative.com/advisories/ZDI-24-1050/ Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:chargepoint:home_flex_nema_14-50_plug_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:chargepoint:home_flex_nema_14-50_plug:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:chargepoint:home_flex_hardwired_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:chargepoint:home_flex_hardwired:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:chargepoint:home_flex_nema_6-50_plug_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:chargepoint:home_flex_nema_6-50_plug:-:*:*:*:*:*:*:*
History

01 May 2025, 14:44

Type Values Removed Values Added
References () https://www.zerodayinitiative.com/advisories/ZDI-24-1050/ - () https://www.zerodayinitiative.com/advisories/ZDI-24-1050/ - Third Party Advisory
CPE cpe:2.3:o:chargepoint:home_flex_nema_14-50_plug_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:chargepoint:home_flex_hardwired:-:*:*:*:*:*:*:*
cpe:2.3:h:chargepoint:home_flex_nema_14-50_plug:-:*:*:*:*:*:*:*
cpe:2.3:h:chargepoint:home_flex_nema_6-50_plug:-:*:*:*:*:*:*:*
cpe:2.3:o:chargepoint:home_flex_hardwired_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:chargepoint:home_flex_nema_6-50_plug_firmware:-:*:*:*:*:*:*:*
Summary
  • (es) Esta vulnerabilidad permite a los atacantes adyacentes a la red ejecutar código arbitrario en las instalaciones afectadas de las estaciones de carga ChargePoint Home Flex. No se requiere autenticación para explotar esta vulnerabilidad. La falla específica existe dentro de la función SrvrToSmSetAutoChnlListMsg. El problema es el resultado de la falta de una validación adecuada de la longitud de los datos proporcionados por el usuario antes de copiarlos a un búfer basado en pila de longitud fija. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de la raíz.
First Time Chargepoint home Flex Nema 14-50 Plug Firmware
Chargepoint home Flex Nema 6-50 Plug Firmware
Chargepoint
Chargepoint home Flex Nema 14-50 Plug
Chargepoint home Flex Hardwired
Chargepoint home Flex Nema 6-50 Plug
Chargepoint home Flex Hardwired Firmware

31 Jan 2025, 20:15

Type Values Removed Values Added
CWE CWE-120
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.8

31 Jan 2025, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-01-31 00:15

Updated : 2025-05-01 14:44

NVD link : CVE-2024-23968

Mitre link : CVE-2024-23968

CVE.ORG link : CVE-2024-23968

JSON object : View

Products Affected

chargepoint

  • home_flex_nema_6-50_plug_firmware
  • home_flex_nema_6-50_plug
  • home_flex_hardwired_firmware
  • home_flex_nema_14-50_plug_firmware
  • home_flex_hardwired
  • home_flex_nema_14-50_plug
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')