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Cross-tenant information disclosure in Steedos Platform reports API

Priority LOW 24CWE-863Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-863.

Summary

Steedos Platform through 3.0.15-beta.51 contains an authorization bypass that lets authenticated users read other tenants' report definitions (CWE-863). Because the callAdapter function skips space filtering for globally shared objects on find queries, a user can query the reports object and see report names, descriptions, and object and field API names. An attacker needs a low-privileged account and network access, and the flaw affects confidentiality only.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Steedos Platform through 3.0.15-beta.51 contains an authorization bypass vulnerability that allows authenticated users to read other tenants' report definitions by querying the reports object. Because objectql's callAdapter skips space filtering for enable_space_global objects on find/findOne, attackers can call GET /api/v1/reports to disclose report names, descriptions, and object and field API names.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00269 19th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
steedossteedos-platformup to 3.0.15-beta.51—No fix listedCNA
  • steedos-platform Vendorsteedos Affected up to 3.0.15-beta.51 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for steedos-platform.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-16 Threatist record created from CVE-2026-111666
  2. 2026-10-16 Alias added: GHSA-388m-pwcw-qwh5
  3. 2026-10-18 CISA SSVC decision points changed

References

  • TI-2026-62058 Steedos Platform through 3.0.15-beta.47 Reflected XSS via page render CVSS 4.0MEDIUM 5.3
  • TI-2020-18141 Steedos Platform through 1.21.24 allows NoSQL injection because the… CVSS 3.1HIGH 8.8

Sources