Is CVE-2012-1806 being actively exploited?

CVE-2012-1806 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-1806?

CVE-2012-1806 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2012-1806

HIGH · CVSS 7.5EPSS 2.0%EU EUVD

The ECOM Ethernet module in Koyo H0-ECOM, H0-ECOM100, H2-ECOM, H2-ECOM-F, H2-ECOM100, H4-ECOM, H4-ECOM-F, and H4-ECOM100 supports a maximum password length of 8 bytes, which makes it easier for remote attackers to obtain access via a brute-force attack.

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-287
EPSS score: 2.0% (81th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-1816)
Published: April 13, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-1816 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

koyo / h0-ecom
koyo / h0-ecom100
koyo / h2-ecom
koyo / h2-ecom-f
koyo / h2-ecom100
koyo / h4-ecom
koyo / h4-ecom-f
koyo / h4-ecom100

References

http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-02.pdf(US Government Resource)
https://exchange.xforce.ibmcloud.com/vulnerabilities/74876

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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