Vulnerability record · CVE-2009-3739 · published 19 January 2010
CVE-2009-3739: Rockwellautomation ab micrologix controller 1100 vulnerability
Rockwellautomation · Ab Micrologix Controller 1100
Multiple unspecified vulnerabilities on the Rockwell Automation AB Micrologix 1100 and 1400 controllers allow remote attackers to obtain privileged access or cause a denial of service (halt) via unknown vectors.
Description
Multiple unspecified vulnerabilities on the Rockwell Automation AB Micrologix 1100 and 1400 controllers allow remote attackers to obtain privileged access or cause a denial of service (halt) via unknown vectors.
AV:N/AC:L/Au:N/C:C/I:C/A:C
Affected products
2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
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Source: NIST National Vulnerability Database (record CVE-2009-3739), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.