How severe is CVE-2012-1812?

CVE-2012-1812 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2012-1812 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-1812?

CVE-2012-1812 affects C3-ilex Eoscada. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-1812?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-1812 published?

CVE-2012-1812 was published on 2012-11-13 and last updated on 2026-06-16.

CVE-2012-1812

CVE-2012-1812 is a medium-severity vulnerability in C3-ilex Eoscada with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: C3-ilex Eoscada
Published: 2012-11-13
Last modified: 2026-06-16

Description

eosfailoverservice.exe in C3-ilex EOScada before 11.0.19.2 allows remote attackers to obtain sensitive cleartext information via a session on TCP port 12000.

Frequently asked questions

What is CVE-2012-1812?: eosfailoverservice.exe in C3-ilex EOScada before 11.0.19.2 allows remote attackers to obtain sensitive cleartext information via a session on TCP port 12000.
How severe is CVE-2012-1812?: CVE-2012-1812 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2012-1812 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-1812?: CVE-2012-1812 affects C3-ilex Eoscada. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-1812?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-1812 published?: CVE-2012-1812 was published on 2012-11-13 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:c3-ilex:eoscada:*:*:*:*:*:*:*:*

More vulnerabilities in C3-ilex Eoscada

CVE-2012-1813 — High (CVSS 7.8): eosfailoverservice.exe in C3-ilex EOScada before 11.0.19.2 allows remote attackers to cause a denial of service by…
CVE-2012-1811 — High (CVSS 7.8): EOSDataServer.exe in C3-ilex EOScada before 11.0.19.2 allows remote attackers to cause a denial of service by sending a…
CVE-2012-1810 — Medium (CVSS 5.0): EOSCoreScada.exe in C3-ilex EOScada before 11.0.19.2 allows remote attackers to cause a denial of service (daemon…

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