{"id":"CVE-2019-5919","aliases":[],"url":"https://o3.security/vulnerability/CVE-2019-5919","summary":"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…","details":"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.","published":"2019-03-12T22:29:00.910","modified":"2026-06-17T02:38:25.047","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"http://jvn.jp/en/jp/JVN56542712/index.html"},{"type":"ADVISORY","url":"https://nablarch.atlassian.net/browse/NAB-313"},{"type":"ADVISORY","url":"http://jvn.jp/en/jp/JVN56542712/index.html"},{"type":"ADVISORY","url":"https://nablarch.atlassian.net/browse/NAB-313"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T02:38:25.047"}}