{"cve":"CVE-2022-3156","nvd":{"published":"2022-12-27T19:15:10.357","modified":"2026-06-17T04:58:58.447","status":"Modified","description":"A remote code execution vulnerability exists in Rockwell Automation Studio 5000 Logix Emulate software.  Users are granted elevated permissions on certain product services when the software is installed. Due to \nthis misconfiguration, a malicious user could potentially achieve remote code execution on the targeted software.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-287"],"references":["https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137846","https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137846"],"products":["rockwellautomation:studio_5000_logix_emulate"],"source":"nvd","synced_at":"2026-10-19T21:37:31.370122805+00:00"},"epss":{"cve":"CVE-2022-3156","score":0.00389,"percentile":0.33017,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}