{"id":"CVE-2022-46670","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-46670","generatedAt":"2026-10-27T19:57:20.513Z","title":"Rockwell Automation was made aware of a vulnerability by a security researcher from Georgia Institute of Technology that the MicroLogix 1100 and 1400 controllers contain a vulnerability that may give an attacker the ability to accomplish remote code…","description":"\nRockwell Automation was made aware of a vulnerability by a security researcher from Georgia Institute of Technology that the MicroLogix 1100 and 1400 controllers contain a vulnerability that may give an attacker the ability to accomplish remote code execution.  The vulnerability is an unauthenticated stored cross-site scripting vulnerability in the embedded webserver. The payload is transferred to the controller over SNMP and is rendered on the homepage of the embedded website. \n\n","published":"2022-12-16T21:15:09.000Z","lastModified":"2026-06-17T05:12:10.000Z","status":"Modified","sourceIdentifier":"PSIRT@rockwellautomation.com","cvss":{"version":"3.1","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["rockwellautomation/micrologix 1400 firmware","rockwellautomation/micrologix 1100 firmware","rockwellautomation/micrologix 1400-b firmware","rockwellautomation/micrologix 1400-c firmware","rockwellautomation/micrologix 1400-a firmware"],"epss":{"score":0.00582,"percentile":0.47547,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.58%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137679","tags":["Vendor Advisory"],"source":"PSIRT@rockwellautomation.com"},{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137679","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-46670","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}