CVE-2022-3166: high-severity vulnerability in Rockwell Automation MicroLogix 1100
MicroLogix 1100 & 1400 Product Web Server Application Vulnerable to Denial-Of-Service Condition Attack
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.7%
Rockwell Automation was made aware that the webservers of the Micrologix 1100 and 1400 controllers contain a vulnerability that may lead to a denial-of-service condition. The security vulnerability could be exploited by an attacker with network access to the affected systems by sending TCP packets to webserver and closing it abruptly which would cause a denial-of-service condition for the web server application on the device
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Rockwell Automation · MicroLogix 1100Rockwell Automation · MicroLogix 1400-ARockwell Automation · MicroLogix 1400-B/CRelated CVEs — Rockwell Automation MicroLogix 1100
In the same product, most dangerous first.