{"cve":"CVE-2015-3938","nvd":{"published":"2015-10-06T01:59:07.157","modified":"2026-06-17T00:26:30.713","status":"Modified","description":"The HTTP application on Mitsubishi Electric MELSEC FX3G PLC devices before April 2015 allows remote attackers to cause a denial of service (device outage) via a long parameter.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["https://ics-cert.us-cert.gov/advisories/ICSA-15-146-01","https://ics-cert.us-cert.gov/advisories/ICSA-15-146-01"],"products":["mitsubishi_electric:melsec_fx3g"],"source":"nvd","synced_at":"2026-10-19T20:37:45.466985407+00:00"},"epss":{"cve":"CVE-2015-3938","score":0.0223,"percentile":0.82752,"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."]}