CVE-2026-110764CWE-639

CVE-2026-110764

Medium · published October 14, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
13.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
6.0 · 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
EPSS
0.00237 · 13.9th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-10-14T23:17Z
References (4)
https://github.com/iflytek/astron-rpa · [email protected]https://github.com/iflytek/astron-rpa/blob/b66e7c9e445906583c161bc9925432d6d39ca001/backend/resource-service/src/main/java/com/iflytek/rpa/resource/file/dao/FileMapper.java#L18 · [email protected]https://hackmd.io/@hieuPenguinnn/iflytek-astron-rpa-file-download-cross-tenant-idor · [email protected]https://www.vulncheck.com/advisories/astronrpa-through-1.1.6-cross-tenant-file-disclosure-via-file-download · [email protected]
EPSS history
Timeline
  • 16 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 14 OCT 18:47Z
    AstronRPA through 1.1.6 Cross-Tenant File Disclosure via /file/download
    cvelistv5
  • 14 OCT 18:47Z
    AstronRPA through 1.1.6 Cross-Tenant File Disclosure via /file/download
    cvelistv5