Dify < 1.14.2 Authorization Bypass via File Preview Endpoint
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| langgenius | dify | affected |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Langgenius | Dify |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.435% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:langgenius:dify:*:*:*:*:*:node.js:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Dify version 1.14.1 and prior contain an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document across all tenants and workspaces using only the file's UUID. Attackers can access the /console/api/files/{file_id}/preview endpoint with an intercepted file UUID to extract sensitive content from documents without ownership or workspace permission verification. NOTE: Dify Cloud allows unauthenticated free self-registration, making account creation trivially accessible to any attacker. | Dify before version 1.14.2 contains an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document across all tenants and workspaces using only the file's UUID. Attackers can access the /console/api/files/{file_id}/preview endpoint with an intercepted file UUID to extract sensitive content from documents without ownership or workspace permission verification. NOTE: Dify Cloud allows unauthenticated free self-registration, making account creation trivially accessible to any attacker. |
| Title | Dify v1.14.1 Authorization Bypass via File Preview Endpoint | Dify < 1.14.2 Authorization Bypass via File Preview Endpoint |
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Dify
Dify dify |
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| CPEs | cpe:2.3:a:dify:dify:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Dify
Dify dify |
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:langgenius:dify:*:*:*:*:*:node.js:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Langgenius
Langgenius dify |
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| Vendors & Products |
Langgenius
Langgenius dify |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Dify version 1.14.1 and prior contain an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document across all tenants and workspaces using only the file's UUID. Attackers can access the /console/api/files/{file_id}/preview endpoint with an intercepted file UUID to extract sensitive content from documents without ownership or workspace permission verification. NOTE: Dify Cloud allows unauthenticated free self-registration, making account creation trivially accessible to any attacker. | |
| Title | Dify v1.14.1 Authorization Bypass via File Preview Endpoint | |
| Weaknesses | CWE-639 | |
| References |
| |
| Metrics |
cvssV3_1
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