{"cve":"CVE-2025-63387","nvd":{"published":"2025-12-18T19:16:33.157","modified":"2026-10-13T11:10:00.203","status":"Modified","description":"Dify v1.9.1 is vulnerable to Insecure Permissions. An unauthenticated attacker can directly send HTTP GET requests to the /console/api/system-features endpoint without any authentication credentials or session tokens. The endpoint fails to implement proper authorization checks, allowing anonymous access to sensitive system configuration data. NOTE: The maintainer states that the endpoint is unauthenticated by design and serves as a bootstrap mechanism required for the dashboard initialization. They also state that the description inaccurately classifies the returned data as sensitive system configuration, stating that the data is non-sensitive and required for client-side rendering. No PII, credentials, or secrets are exposed.","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:N/A:N","score":7.5},"cwes":["CWE-284"],"references":["https://gist.github.com/Cristliu/cddc0cbbf354de51106ab63a11be94af","https://gist.github.com/Cristliu/dfc5f3a31dc6d7fff2754867e5c649a5","https://github.com/langgenius/dify/discussions","https://github.com/langgenius/dify/issues/31368#issuecomment-3783712203","https://github.com/langgenius/dify/pull/31392"],"products":["langgenius:dify"],"source":"nvd","synced_at":"2026-10-19T22:17:07.138532058+00:00"},"epss":{"cve":"CVE-2025-63387","score":0.29929,"percentile":0.98192,"date":"2026-10-26"},"kev":null,"osv":[{"id":"PYSEC-2025-103","url":"https://osv.dev/vulnerability/PYSEC-2025-103","summary":"","modified":"2026-05-21T15:00:11.940055124Z","packages":[{"ecosystem":"PyPI","name":"dify-client","purl":"pkg:pypi/dify-client","ranges":["<=1.9.1"],"fixed":[]}]}],"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."]}