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Unrated severityNVD Advisory· Published Apr 13, 2012· Updated Jun 16, 2026

CVE-2012-1806

CVE-2012-1806

Description

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.

Affected products

9
  • Koyo/H0 Ecom1002 versions
    cpe:2.3:a:koyo:h0-ecom:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:koyo:h0-ecom:*:*:*:*:*:*:*:*
    • cpe:2.3:a:koyo:h0-ecom100:*:*:*:*:*:*:*:*
  • Koyo/H2 Ecom
    cpe:2.3:a:koyo:h2-ecom:*:*:*:*:*:*:*:*
  • Koyo/H2 Ecom100
    cpe:2.3:a:koyo:h2-ecom100:*:*:*:*:*:*:*:*
  • Koyo/H2 Ecom F
    cpe:2.3:a:koyo:h2-ecom-f:*:*:*:*:*:*:*:*
  • Koyo/H4 Ecom1002 versions
    cpe:2.3:a:koyo:h4-ecom:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:koyo:h4-ecom:*:*:*:*:*:*:*:*
    • cpe:2.3:a:koyo:h4-ecom100:*:*:*:*:*:*:*:*
  • Koyo/H4 Ecom F
    cpe:2.3:a:koyo:h4-ecom-f:*:*:*:*:*:*:*:*
  • Koyo/ECOM Ethernet modulellm-fuzzy

Patches

Vulnerability mechanics

References

2

News mentions

0

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