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CVE-2024-23968

ChargePoint Home Flex SrvrToSmSetAutoChnlListMsg Stack-based Buffer Overflow

Published: Jan 30, 2025Updated: Sep 30, 2025 Sources: CVE List NVDCWE-120
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.5%
Top 64.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-120

Affected Products

home flex nema 14-50 plug firmwarechargepoint
Mixed
ICS / OT / IoT / smart-home
home flex hardwired firmwarechargepoint
Mixed
ICS / OT / IoT / smart-home
home flex nema 6-50 plug firmwarechargepoint
Mixed
ICS / OT / IoT / smart-home
Home FlexChargePoint
Mixed
ICS / OT / IoT / smart-home
chargepointcommercialICS / OT / IoT

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://www.zerodayinitiative.com/advisories/ZDI-24-1050/
zerodayinitiative.com

Timeline

Published
Jan 30, 2025
Last Updated
Sep 30, 2025

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