CVE-2026-40009CWE-269CWE-284

Apache IoTDB: Authenticated users can escalate to full tree-path access by renaming themselves to __internal_auditor

Medium · published July 10, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
27.8
In the wild
Unconfirmed
What it is

Improper Privilege Management, Improper Access Control vulnerability in Apache IoTDB.

Authenticated users can escalate to full tree-path access by renaming

themselves to __internal_auditor.

This issue affects Apache IoTDB: from 2.0.8 before 2.0.10.

Users are recommended to upgrade to version 2.0.10, which fixes the issue.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00354 · 27.8th percentile
Weaknesses
CWE-269 · Improper Privilege Management; CWE-284 · Improper Access Control
Published
2026-07-10T07:15Z
EPSS history
Timeline
  • 10 JUL 07:15Z
    Apache IoTDB: Authenticated users can escalate to full tree-path access by renaming themselves to __internal_auditor
    cvelistv5