SEPTEMBER 18, 2026
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Case File

CVE-2026-24013

CRITICAL · CVSS 9.1 EPSS 0.52%

Source: NVD + CISA KEV + EPSS · Published 2026-07-06 · Last synced 2026-08-05

CyberRota Analysis

AI-Generated

Apache IoTDB versions from 1.3.3 to before 2.0.8 are vulnerable to an authentication bypass due to insufficient validation of the sessionId parameter in certain Thrift RPC query handlers. This flaw allows attackers to forge session IDs and access time-series data without proper authentication, posing a significant risk of unauthorized data exposure. Organizations using affected versions should prioritize upgrading to version 2.0.8 to mitigate this critical vulnerability.

CVE
CVE-2026-24013
Severity
CRITICAL
CVSS
9.1
EPSS
0.52%
Apache

Original NVD Description

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.

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