CVE-2025-3712

HIGHNVD 7.57.5—

7.5

The LCD KVM over IP Switch CL5708IM has a Heap-based Buffer Overflow vulnerability in firmware versions prior to v2.2.215, allowing unauthenticated remote attackers to exploit this vulnerability to perform a denial-of-service attack.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 66.0%
KEV: Not listed

Published

May 9, 2025

Last Modified

April 15, 2026

References (2)

twcert@certhttps://www.twcert.org.tw/en/cp-139-10105-1e8b5-2.html
twcert@certhttps://www.twcert.org.tw/tw/cp-132-10097-326fa-1.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-122Heap-based Buffer Overflow

Data Freshness Timeline

(refreshed 10× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 06:10 UTCepss_batch
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2026-06-04 13:12 UTCepss_batch
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2026-05-26 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2025-3712?

CVE-2025-3712 is a high vulnerability published on May 9, 2025. The LCD KVM over IP Switch CL5708IM has a Heap-based Buffer Overflow vulnerability in firmware versions prior to v2.2.215, allowing unauthenticated remote attackers to exploit this vulnerability to perform a denial-of-service attack.

When was CVE-2025-3712 disclosed?

CVE-2025-3712 was first published in the National Vulnerability Database on May 9, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-3712 actively exploited?

CVE-2025-3712 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-3712?

CVE-2025-3712 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2025-3712?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-3712, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2025-3712

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-3712?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)