{"cve":"CVE-2022-40984","nvd":{"published":"2022-10-24T14:15:52.320","modified":"2026-06-17T05:02:21.763","status":"Modified","description":"Stack-based buffer overflow in WTViewerE series WTViewerE 761941 from 1.31 to 1.61 and WTViewerEfree from 1.01 to 1.52 allows an attacker to cause the product to crash by processing a long file name.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-787"],"references":["https://cdn.aff.yokogawa.com/8/756/details/Vulnerability_in_YOKOGAWA_application_software_WTViewerE_r0_e.pdf","https://jvn.jp/en/vu/JVNVU99955870/index.html","https://cdn.aff.yokogawa.com/8/756/details/Vulnerability_in_YOKOGAWA_application_software_WTViewerE_r0_e.pdf","https://jvn.jp/en/vu/JVNVU99955870/index.html"],"products":["yokogawa:wtviewere_761941","yokogawa:wtviewerefree"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-40984","score":0.00946,"percentile":0.61107,"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."]}