What is CVE-2025-3712?

CVE-2025-3712 is a high-severity vulnerability in Aten Cl5708im, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-05-09.

How severe is CVE-2025-3712?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Aten Cl5708im

CVE-2025-3712

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.

Vulnerability class: Buffer Overflow

EPSS: 0.010 (57.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Aten Cl5708im — versions 0

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

twcert@cert.org.tw (third-party-advisory)
twcert@cert.org.tw (third-party-advisory)

Frequently asked questions

What is CVE-2025-3712?: CVE-2025-3712 is a high-severity vulnerability in Aten Cl5708im, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-05-09.
How severe is CVE-2025-3712?: High severity. CVSS v3 base score is 7.5 out of 10.