{"api_version":"1","generated_at":"2026-07-24T17:33:37+00:00","cve":"CVE-2023-31579","urls":{"html":"https://cve.report/CVE-2023-31579","api":"https://cve.report/api/cve/CVE-2023-31579.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-31579","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-31579"},"summary":{"title":"CVE-2023-31579","description":"Dromara Lamp-Cloud before v3.8.1 was discovered to use a hardcoded cryptographic key when creating and verifying a Json Web Token. This vulnerability allows attackers to authenticate to the application via a crafted JWT token.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2023-11-02 22:15:00","updated_at":"2023-11-09 21:17:00"},"problem_types":["CWE-798"],"metrics":[],"references":[{"url":"https://github.com/dromara/lamp-cloud/issues/183","name":"https://github.com/dromara/lamp-cloud/issues/183","refsource":"MISC","tags":[],"title":"Using predictable/constant cryptographic key when creating and verifing Json Web Token. · Issue #183 · dromara/lamp-cloud · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/xubowenW/JWTissues/blob/main/lamp%20issue.md","name":"https://github.com/xubowenW/JWTissues/blob/main/lamp%20issue.md","refsource":"MISC","tags":[],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-31579","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31579","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"31579","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"tangyh","cpe5":"lamp-cloud","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-31579","qid":"995831","title":"Java (Maven) Security Update for top.tangyh.basic:lamp-core (GHSA-xr8c-mq5x-5f56)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2023-31579","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Dromara Lamp-Cloud before v3.8.1 was discovered to use a hardcoded cryptographic key when creating and verifying a Json Web Token. This vulnerability allows attackers to authenticate to the application via a crafted JWT token."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/dromara/lamp-cloud/issues/183","refsource":"MISC","name":"https://github.com/dromara/lamp-cloud/issues/183"},{"refsource":"MISC","name":"https://github.com/xubowenW/JWTissues/blob/main/lamp%20issue.md","url":"https://github.com/xubowenW/JWTissues/blob/main/lamp%20issue.md"}]}},"nvd":{"publishedDate":"2023-11-02 22:15:00","lastModifiedDate":"2023-11-09 21:17:00","problem_types":["CWE-798"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:tangyh:lamp-cloud:*:*:*:*:*:*:*:*","versionEndExcluding":"3.8.1","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}