Is CVE-2012-1818 being actively exploited?

CVE-2012-1818 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-1818?

CVE-2012-1818 has a CVSS 2.0 base score of 6.4 (MEDIUM).

CVE-2012-1818

MEDIUM · CVSS 6.4EPSS 1.9%EU EUVD

An unspecified ActiveX control in Emerson DeltaV and DeltaV Workstations 9.3.1, 10.3.1, 11.3, and 11.3.1 and DeltaV ProEssentials Scientific Graph 5.0.0.6 allows remote attackers to overwrite arbitrary files via unknown vectors.

Key facts

CVSS score: 6.4 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:P/A:P
Weakness (CWE): CWE-264
EPSS score: 1.9% (79th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-1828)
Published: June 8, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-1828 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

emerson / deltav
emerson / deltav
emerson / deltav
emerson / deltav
emerson / deltav proessentials scientific graph
emerson / deltav workstation
emerson / deltav workstation
emerson / deltav workstation
emerson / deltav workstation

References

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

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