CVE-2024-23969

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 wlanchnllst function. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

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-24-1051/	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

No history.

Information

Published : 2025-01-31 00:15

Updated : 2025-09-30 16:49

NVD link : CVE-2024-23969

Mitre link : CVE-2024-23969

CVE.ORG link : CVE-2024-23969

JSON object : View

Products Affected

chargepoint

home_flex_hardwired_firmware
home_flex_nema_14-50_plug_firmware
home_flex_nema_6-50_plug_firmware
home_flex_hardwired
home_flex_nema_6-50_plug
home_flex_nema_14-50_plug

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2024-23969", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2025-01-31T00:15:09.703", "references": [{"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-1051/", "tags": ["Third Party Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "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.\n\nThe specific flaw exists within the wlanchnllst function. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root."}, {"lang": "es", "value": "Esta vulnerabilidad permite a los atacantes adyacentes a la red ejecutar c\u00f3digo arbitrario en las instalaciones afectadas de las estaciones de carga ChargePoint Home Flex. No se requiere autenticaci\u00f3n para explotar esta vulnerabilidad. La falla espec\u00edfica existe dentro de la funci\u00f3n wlanchnllst. El problema es el resultado de la falta de una validaci\u00f3n adecuada de los datos proporcionados por el usuario, lo que puede provocar una escritura m\u00e1s all\u00e1 del final de un b\u00fafer asignado. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto de la ra\u00edz."}], "lastModified": "2025-09-30T16:49:35.570", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:chargepoint:home_flex_nema_14-50_plug_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C237F432-FD15-454B-BFE5-51968DC6BB24"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:chargepoint:home_flex_nema_14-50_plug:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BBDD94ED-585B-48BF-830D-74E5A42FA5DF"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:chargepoint:home_flex_hardwired_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F92DD4A-BDBB-42DC-AD73-31C7078E6A2E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:chargepoint:home_flex_hardwired:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7B8C8DA8-61E0-46F6-A6DF-DF42069D472E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:chargepoint:home_flex_nema_6-50_plug_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C709D97D-9A9E-4D91-8D9F-170F171D7965"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:chargepoint:home_flex_nema_6-50_plug:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "15ADB3A3-5638-410E-B468-91206E837D8A"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]"}