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CVE-2024-23968: ChargePoint Home Flex SrvrToSmSetAutoChnlListMsg Stack-based Buffer Overflow
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.
Classification
CVE ID: CVE-2024-23968
Affected Products
Vendor: ChargePoint
Product: Home Flex
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.07% (probability of being exploited)
EPSS Percentile: 31.61% (scored less or equal to compared to others)
EPSS Date: 2025-02-28 (when was this score calculated)