CVE-2012-1808

H0 Ecom vulnerability

CVSS

10.0

EPSS

3.6%

EPSS pct

88th

Exploited

No known

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.

Affected vendor

Koyo

Affected product

H0 Ecom

CVSS vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness type (CWE)

CWE-287 — Improper Authentication

Published

2012-04-13

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 3.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2012-1808

Confirm whether Koyo H0 Ecom is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2012-1808.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2012-1808

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2012-1808 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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