CVE-2026-24013CWE-290

Apache IoTDB: Authentication Bypass via Forged SessionID in Thrift RPC

Critical · published July 6, 2026

CVSS v3.1
9.1
EPSS
1%
Percentile
49.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00635 · 49.8th percentile
Weakness
CWE-290 · Authentication Bypass by Spoofing
Published
2026-07-06T08:38Z
EPSS history
Timeline
  • 06 JUL 08:38Z
    Apache IoTDB: Authentication Bypass via Forged SessionID in Thrift RPC
    cvelistv5