CVE-2026-24014

Critical · CVSS 9.8

Apache IoTDB — Path Traversal Arbitrary File Write via Trigger JAR upload (CWE-284, CWE-434)

CVSS: 9.8; nvd
EPSS: 0.38%; 30th pct
KEV: No
Class: other; CWE-284, CWE-434

Description

Apache IoTDB DataNode’s internal RPC interface for creating Trigger instances uses the uploaded Trigger JAR name to build a file path without sufficient validation. If the internal DataNode RPC port is exposed to an untrusted network, an attacker may use path traversal sequences in the JAR name to write files outside the intended Trigger installation directory. This could allow arbitrary file write with the permissions of the IoTDB process. 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.

Search profile — drives PoC discovery

Symbols DataNodeinternal RPCTrigger JARcreateTriggerTriggerInstallDirJAR namefile path traversalinternal DataNode RPC port

Keywords CVE-2026-24014Apache IoTDBDataNode RPCTrigger JAR path traversalarbitrary file writeIoTDB trigger uploadIoTDB 1.3.3IoTDB 2.0.8CWE-434 IoTDBJAR name traversal IoTDB

Versions: 1.3.3 <= Apache IoTDB < 2.0.8

References

Status: enriched · ingested 2026-07-07T18:00:32.000Z · profiled 2026-07-07T18:30:32.000Z