Is CVE-2012-1808 being actively exploited?

CVE-2012-1808 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-1808?

CVE-2012-1808 has a CVSS 2.0 base score of 10.0 (HIGH).

CVE-2012-1808

HIGH · CVSS 10.0EPSS 3.5%EU EUVD

The web server in 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 does not require authentication, which allows remote attackers to perform unspecified functions via unknown vectors.

Key facts

CVSS score: 10.0 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-287
EPSS score: 3.5% (89th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-1818)
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-2012-1818 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/74878

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

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