CVE-2024-23920: This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Ch

This month

HIGH 8.8MITIGATEMITIGATEMITIGATE

CVE-2024-23920 is a high-severity flaw (CVSS 8.8) affecting home flex nema 14-50 plug firmware, home flex hardwired firmware, home flex nema 6-50 plug firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 onboardee module. The issue results from improper access control. An attacker can leverage this vulnerability to execute code in the context of root.

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.8 (High)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 58%)
CISA exploited list	No
Weakness	CWE-284
Published	2025-01-31
Last modified	2026-06-17

Publisher (CNA): ICS-CERT · Vendor: chargepoint

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-01-31 01:15 UTCPublished CVE record published
2026-06-17 07:13 UTCUpdated Record last modified

chargepoint home flex nema 14-50 plug firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

chargepoint home flex hardwired firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

chargepoint home flex nema 6-50 plug firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-23920?

home flex nema 14-50 plug firmware: mitigate or apply the listed mitigation; home flex hardwired firmware: mitigate or apply the listed mitigation; home flex nema 6-50 plug firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-23920 being exploited?

CVE-2024-23920 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-23920 affect?

CVE-2024-23920 affects home flex nema 14-50 plug firmware, home flex hardwired firmware, home flex nema 6-50 plug firmware. Severity is high (CVSS 8.8). 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 wit

How urgent is CVE-2024-23920?

Priority 41/100. High severity

Related CVEs

CVE-2024-23971 HIGH 8.8 MITIGATE MITIGATE This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Ch
CVE-2024-23970 MEDIUM 6.5 MITIGATE MITIGATE This vulnerability allows network-adjacent attackers to compromise transport security on affected installation
CVE-2024-23969 HIGH 8.8 MITIGATE MITIGATE This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Ch
CVE-2024-23968 HIGH 8.8 MITIGATE MITIGATE This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Ch
CVE-2024-23921 HIGH 8.8 MITIGATE MITIGATE This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Ch

References

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