CVE-2026-24013

Authentication Bypass by Spoofing vulnerability in Apache IoTDB. Certain Thrift RPC query handlers lack strict validation of the sessionId parameter. An attacker can construct requests with a forged sessionId and, without performing openSession authentication, receive valid query results. This allows authentication bypass and unauthorized reading of time-series data. This issue affects Apache IoTDB: from 1.3.3 before 2.0.8. Users are recommended to upgrade to version 2.0.8, which fixes the issue.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/6pwkgnqhbm56mvn309f87snm84s0b75y	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/07/06/11	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-06 09:16

Updated : 2026-07-07 17:50

NVD link : CVE-2026-24013

Mitre link : CVE-2026-24013

CVE.ORG link : CVE-2026-24013

JSON object : View

Products Affected

apache

iotdb

CWE

CWE-290

Authentication Bypass by Spoofing

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