{"cve":"CVE-2023-31581","nvd":{"published":"2023-10-25T18:17:27.727","modified":"2026-06-17T05:57:11.943","status":"Modified","description":"Dromara Sureness before v1.0.8 was discovered to use a hardcoded key.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-798"],"references":["https://github.com/dromara/sureness/issues/164","https://github.com/xubowenW/JWTissues/blob/main/sureness%20secure%20issues.md","https://github.com/dromara/sureness/issues/164","https://github.com/xubowenW/JWTissues/blob/main/sureness%20secure%20issues.md"],"products":["dromara:sureness"],"source":"nvd","synced_at":"2026-10-19T21:40:11.519948003+00:00"},"epss":{"cve":"CVE-2023-31581","score":0.01008,"percentile":0.63069,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3j2f-58rq-g6p7","url":"https://osv.dev/vulnerability/GHSA-3j2f-58rq-g6p7","summary":"Sureness uses hardcoded key","modified":"2024-02-16T08:20:08.044453Z","packages":[{"ecosystem":"Maven","name":"com.usthe.sureness:sureness-core","purl":"pkg:maven/com.usthe.sureness/sureness-core","ranges":["<1.0.8"],"fixed":["1.0.8"]}]}],"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."]}