CVE-2026-110764
AstronRPA through 1.1.6 Cross-Tenant File Disclosure via /file/download
- State
- Published
- Severity
- 6.0 Medium
- Published
- Oct 14, 2026
- Updated
- Oct 15, 2026
- Reserved
- Oct 14, 2026
Description
AstronRPA through 1.1.6 contains an insecure direct object reference vulnerability in the resource-service /file/download endpoint that allows authenticated users to download other tenants' files by supplying their fileId. Attackers can enumerate predictable time-ordered Snowflake file IDs, since FileMapper.getFile performs no owner or tenant check, to retrieve S3-stored files uploaded by other tenants.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.0 Medium | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
astron-rpaiflytek |
|
References
- https://hackmd.io/@hieuPenguinnn/iflytek-astron-rpa-file-download-cross-tenant-idortechnical-descriptionexploit
- https://github.com/iflytek/astron-rpa/blob/b66e7c9e445906583c161bc9925432d6d39ca001/backend/resource-service/src/main/java/com/iflytek/rpa/resource/file/dao/FileMapper.java#L18technical-description
- https://github.com/iflytek/astron-rpaproduct
- VulnCheck Advisory: AstronRPA through 1.1.6 Cross-Tenant File Disclosure via /file/downloadthird-party-advisory
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