Read the docs
TI-2026-19350 Aliases CVE-2026-24013GHSA-qx5v-jm63-wqfj

Apache IoTDB: Authentication Bypass via Forged SessionID in Thrift RPC

Priority MEDIUM 48CWE-290Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-290.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00635 50th percentileScored 2026-11-07
Fix Fixed Apache IoTDB (Apache Software Foundation): 2.0.8

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache IoTDB1.3.3 to before 2.0.82.0.8Patch availableCNA
  • Apache IoTDB VendorApache Affected 1.3.3 to before 2.0.8 Fixed in 2.0.8 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*1.3.3 to before 2.0.8VulnerableApache
  • cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:* Versions 1.3.3 to before 2.0.8 Vulnerable ·Apache

Remediation

  • Fix · CNA Apache IoTDB (Apache Software Foundation) Fixed in 2.0.8

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Apache IoTDB 2.0.8

    3 records Highest priority Priority MEDIUM 3 MEDIUM

    Other records, highest priority first

    • TI-2026-19351 Apache IoTDB: Path Traversal in DataNode Internal RPC Trigger JAR Upload Allows Arbitrary File WritePriority MEDIUM 50
    • TI-2026-19349 Apache IoTDB: Denial of Service via Resource Exhaustion in Aggregation QueryPriority MEDIUM 40
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-24013
  2. 2026-10-03 Alias added: GHSA-qx5v-jm63-wqfj
  3. 2026-10-25 EPSS moved to the 50th–90th percentile

References

Advisory 2

  • TI-2020-15666 XML external entity injection in jackson-databind CVSS 3.1HIGH 7.5
  • TI-2023-10331 Apache IoTDB grafana-connector Login Bypass Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-19926 Apache IoTDB: JEXL Expression Injection Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-19352 Apache IoTDB: Insecure Default Configuration Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-19351 Apache IoTDB: Path Traversal in DataNode Internal RPC Trigger JAR Upload Allows Arbitrary File Write CVSS 3.1CRITICAL 9.8
  • TI-2023-24853 Apache IoTDB: Remote Code Execution (RCE) risk via the UDF CVSS 3.1CRITICAL 9.8
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences