PT-2024-20207 · Chargepoint · Chargepoint Home Flex

Felix Buchmann + 2 · Published 2024-08-01 · Updated 2025-09-30 · CVE-2024-23969

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions ChargePoint Home Flex (affected versions not specified)

Description This issue allows network-adjacent attackers to execute arbitrary code on affected installations. Authentication is not required to exploit this issue. The specific flaw exists within the wlanchnllst function, resulting from the lack of proper validation of user-supplied data, which can cause a write past the end of an allocated buffer. An attacker can leverage this to execute code in the context of root.

Recommendations As a temporary workaround, consider disabling the wlanchnllst function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2024-23969

ZDI-24-1051

Affected Products

Chargepoint Home Flex

References · 6

• https://zerodayinitiative.com/advisories/ZDI-24-1051 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-23969 · Security Note
• https://twitter.com/CVEnew/status/1885113276159201349 · Twitter Post
• https://t.me/cveNotify/136958 · Telegram Post
• https://t.me/cvedetector/16857 · Telegram Post
• https://twitter.com/cracbot/status/1887034394445275259 · Twitter Post