{"id":"CVE-2023-31581","aliases":["GHSA-3j2f-58rq-g6p7"],"url":"https://o3.security/vulnerability/CVE-2023-31581","summary":"Sureness uses hardcoded key","details":"Dromara Sureness before v1.0.8 was discovered to use a hardcoded key.","published":"2023-10-24T00:00:00Z","modified":"2026-07-15T01:49:01.578468380Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"com.usthe.sureness:sureness-core","fixedVersion":"1.0.8"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/xubowenW/JWTissues/blob/main/sureness%20secure%20issues.md"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/31xxx/CVE-2023-31581.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31581"},{"type":"REPORT","url":"https://github.com/dromara/sureness/issues/164"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:01.578468380Z"}}