yudao-cloud < 2026.06 - BPM Module Broken Access Control via process-instance API
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| YunaiV | yudao-cloud | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Yunaiv | Yudao-cloud |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.402% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Yunaiv
Yunaiv yudao-cloud |
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| Vendors & Products |
Yunaiv
Yunaiv yudao-cloud |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | yudao-cloud before 2026.06 contains a broken access control vulnerability in the BPM module that allows any authenticated user to access arbitrary process instance records by supplying a caller-controlled process-instance identifier to an unprotected endpoint lacking the @PreAuthorize annotation. Attackers can query any process-instance identifier through the unguarded GET endpoint to read sensitive workflow data including submitted form variables, approver identities, approval and rejection comments, and process BPMN XML without ownership or tenant party verification. | |
| Title | yudao-cloud < 2026.06 - BPM Module Broken Access Control via process-instance API | |
| Weaknesses | CWE-862 | |
| References |
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| Metrics |
cvssV3_1
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