How severe is CVE-2025-52264?

CVE-2025-52264 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-52264 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-52264?

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-2025-52264 have an EU (EUVD) identifier?

Yes. CVE-2025-52264 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36187.

When was CVE-2025-52264 published?

CVE-2025-52264 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-52264

CVE-2025-52264 is a high-severity vulnerability with a CVSS 3.x base score of 8.0. 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-119.

Key facts

Severity: High (CVSS 3.x base score 8.0)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36187
Weakness: CWE-119
Published: 2025-10-27
Last modified: 2026-06-17

Description

StarCharge Artemis AC Charger 7-22 kW v1.0.4 was discovered to contain a stack overflow via the cgiMain function at download.cgi.

Frequently asked questions

What is CVE-2025-52264?: StarCharge Artemis AC Charger 7-22 kW v1.0.4 was discovered to contain a stack overflow via the cgiMain function at download.cgi.
How severe is CVE-2025-52264?: CVE-2025-52264 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-52264 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-52264?: 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-2025-52264 have an EU (EUVD) identifier?: Yes. CVE-2025-52264 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36187.
When was CVE-2025-52264 published?: CVE-2025-52264 was published on 2025-10-27 and last updated on 2026-06-17.

References

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

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CVE-2022-27625 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
CVE-2022-27624 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
CVE-2020-11896 — Critical (CVSS 10.0): The Treck TCP/IP stack before 6.0.1.66 allows Remote Code Execution, related to IPv4 tunneling.

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