{"cve":"CVE-2019-13521","nvd":{"published":"2020-01-27T23:15:10.497","modified":"2026-06-17T02:16:53.980","status":"Modified","description":"A maliciously crafted program file opened by an unsuspecting user of Rockwell Automation Arena Simulation Software version 16.00.00 and earlier may result in the limited exposure of information related to the targeted workstation. Rockwell Automation has released version 16.00.01 of Arena Simulation Software to address the reported vulnerabilities.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-357"],"references":["https://www.us-cert.gov/ics/advisories/icsa-19-213-05","https://www.zerodayinitiative.com/advisories/ZDI-19-799/","https://www.us-cert.gov/ics/advisories/icsa-19-213-05","https://www.zerodayinitiative.com/advisories/ZDI-19-799/"],"products":["rockwellautomation:arena"],"source":"nvd","synced_at":"2026-10-19T21:01:01.339895972+00:00"},"epss":{"cve":"CVE-2019-13521","score":0.05571,"percentile":0.9287,"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."]}