{"cve":"CVE-2017-14021","nvd":{"published":"2017-11-01T02:29:00.210","modified":"2026-06-17T01:05:27.320","status":"Modified","description":"A Use of Hard-coded Cryptographic Key issue was discovered in Korenix JetNet JetNet5018G version 1.4, JetNet5310G version 1.4a, JetNet5428G-2G-2FX version 1.4, JetNet5628G-R version 1.4, JetNet5628G version 1.4, JetNet5728G-24P version 1.4, JetNet5828G version 1.1d, JetNet6710G-HVDC version 1.1e, and JetNet6710G version 1.1. An attacker may gain access to hard-coded certificates and private keys allowing the attacker to perform man-in-the-middle attacks.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-798","CWE-321"],"references":["http://www.securityfocus.com/bid/101598","https://ics-cert.us-cert.gov/advisories/ICSA-17-299-01","http://www.securityfocus.com/bid/101598","https://ics-cert.us-cert.gov/advisories/ICSA-17-299-01"],"products":["korenix:jetnet5018g_firmware","korenix:jetnet5310g_firmware","korenix:jetnet5428g-2g-2fx_firmware","korenix:jetnet5628g-r_firmware","korenix:jetnet5628g_firmware","korenix:jetnet5728g-24p_firmware","korenix:jetnet5828g_firmware","korenix:jetnet6710g-hvdc_firmware","korenix:jetnet6710g_firmware"],"source":"nvd","synced_at":"2026-10-19T20:47:01.408438353+00:00"},"epss":{"cve":"CVE-2017-14021","score":0.01923,"percentile":0.79928,"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."]}