{"cve":"CVE-2019-13527","nvd":{"published":"2019-09-24T22:15:12.967","modified":"2026-06-17T02:16:54.780","status":"Modified","description":"In Rockwell Automation Arena Simulation Software Cat. 9502-Ax, Versions 16.00.00 and earlier, a maliciously crafted Arena file opened by an unsuspecting user may result in the use of a pointer that has not been initialized.","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-824"],"references":["https://www.us-cert.gov/ics/advisories/icsa-19-213-05","https://www.zerodayinitiative.com/advisories/ZDI-19-993/","https://www.us-cert.gov/ics/advisories/icsa-19-213-05","https://www.zerodayinitiative.com/advisories/ZDI-19-993/"],"products":["rockwellautomation:arena"],"source":"nvd","synced_at":"2026-10-19T20:59:10.855360465+00:00"},"epss":{"cve":"CVE-2019-13527","score":0.05289,"percentile":0.92576,"date":"2026-11-01"},"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."]}