{"cve":"CVE-2019-5919","nvd":{"published":"2019-03-12T22:29:00.910","modified":"2026-06-17T02:38:25.047","status":"Modified","description":"An incomplete cryptography of the data store function by using hidden tag in Nablarch 5 (5, and 5u1 to 5u13) allows remote attackers to obtain information of the stored data, to register invalid value, or alter the value via unspecified vectors.","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:N","score":9.1},"cwes":["CWE-327"],"references":["http://jvn.jp/en/jp/JVN56542712/index.html","https://nablarch.atlassian.net/browse/NAB-313","http://jvn.jp/en/jp/JVN56542712/index.html","https://nablarch.atlassian.net/browse/NAB-313"],"products":["nablarch_project:nablarch"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-5919","score":0.00953,"percentile":0.61352,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-hmx6-gc2p-5p82","url":"https://osv.dev/vulnerability/GHSA-hmx6-gc2p-5p82","summary":"Nablarch Incomplete Cryptography","modified":"2024-02-16T08:16:08.742609Z","packages":[{"ecosystem":"Maven","name":"com.nablarch.framework:nablarch-fw-web","purl":"pkg:maven/com.nablarch.framework/nablarch-fw-web","ranges":["<1.5.1"],"fixed":["1.5.1"]}]}],"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."]}