Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users.
This issue affects Apache IoTDB: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10.
Users are recommended to upgrade to version 2.0.10, which fixes the issue.
Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apache Software Foundation | Apache IoTDB | unaffected |
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Fri, 10 Jul 2026 08:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Incorrect Authorization, Improper Access Control vulnerability in Apache IoTDB. Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users. This issue affects Apache IoTDB: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue. | |
| Title | Apache IoTDB: Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users | |
| Weaknesses | CWE-284 CWE-863 |
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MITRE
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-07-10T07:16:05.992Z
Reserved: 2026-04-13T07:33:02.319Z
Link: CVE-2026-40452
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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