Vulnerability Details CVE-2025-63387
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.125
EPSS Ranking 93.8%
CVSS Severity
CVSS v3 Score 7.5
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
- https://github.com/langgenius/dify/pull/31417
Products affected by CVE-2025-63387
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cpe:2.3:a:langgenius:dify:1.9.1