CVE-2026-67356
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
ArcadeDB before 26.7.3 binds the real LocalDatabase object into JavaScript trigger contexts with HostAccess.ALL, allowing schema-admins to call getSecurity().createUser() without permission checks. Attackers with UPDATE_SCHEMA permission can create triggers that execute JavaScript to create server-wide admin users, escalating privileges beyond their authorization level.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ArcadeData | arcadedb | 0 < 26.7.3 | affected |
| ArcadeData | arcadedb | 26.7.3 | unaffected |
Weaknesses
- CWE-269: Improper Privilege Management
References
- https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-38pf-6hp2-pxww
- https://www.vulncheck.com/advisories/arcadedb-before-privilege-escalation-via-javascript-trigger
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