Improper Authentication in Apache IoTDB - CVE-2026-24013
Published: August 24, 2026
Vulnerability identifier: #VU144715
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-24013
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to improper authentication in Thrift RPC query handlers when handling requests with a forged sessionId parameter. A remote attacker can send a specially crafted request to disclose sensitive information.
The issue allows access to valid query results without performing openSession authentication.
Affected software
Apache IoTDB
How to mitigate CVE-2026-24013
Install security update from vendor's website.
Apache IoTDB - update to 2.0.8