CVE-2026-40005

CRITICAL

Apache IoTDB: Path Traversal in Pipe File Transfer Receiver

Title source: cna
STIX 2.1

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache IoTDB. An attacker can write arbitrary files anywhere the IoTDB process has write permissions with unsafe API. This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue.

References (2)

Core 2

Scores

CVSS v3 9.1
EPSS 0.0035
EPSS Percentile 27.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-22
Status published
Products (1)
Apache Software Foundation/Apache IoTDB 1.0.0 - 2.0.10
Published Jul 10, 2026
Tracked Since Jul 10, 2026