How severe is CVE-2025-54564?

CVE-2025-54564 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-54564 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-54564?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-54564 have an EU (EUVD) identifier?

Yes. CVE-2025-54564 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23393.

When was CVE-2025-54564 published?

CVE-2025-54564 was published on 2025-08-01 and last updated on 2026-06-17.

CVE-2025-54564

CVE-2025-54564 is a high-severity vulnerability with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23393
Weakness: CWE-20
Published: 2025-08-01
Last modified: 2026-06-17

Description

uploadsm in ChargePoint Home Flex 5.5.4.13 does not validate a user-controlled string for bz2 decompression, which allows command execution as the nobody user.

Frequently asked questions

What is CVE-2025-54564?: uploadsm in ChargePoint Home Flex 5.5.4.13 does not validate a user-controlled string for bz2 decompression, which allows command execution as the nobody user.
How severe is CVE-2025-54564?: CVE-2025-54564 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-54564 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-54564?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-54564 have an EU (EUVD) identifier?: Yes. CVE-2025-54564 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23393.
When was CVE-2025-54564 published?: CVE-2025-54564 was published on 2025-08-01 and last updated on 2026-06-17.

References

https://github.com/koharin/CVE/blob/main/CVE-2025-54564

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