Apache IoTDB Session Expiration Auth Bypass CVE-2026-28564
CVE-2026-28564 Published on July 10, 2026
Apache IoTDB: REST Basic Authentication Accepts Stale Cached Credentials
Insufficient Session Expiration, Authentication Bypass by Capture-replay vulnerability in Apache IoTDB.
REST Basic Authentication Accepts Stale Cached Credentials
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.
Vulnerability Analysis
CVE-2026-28564 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Types
Insufficient Session Expiration
According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."
Authentication Bypass by Capture-replay
A capture-replay flaw exists when the design of the software makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes). Capture-replay attacks are common and can be difficult to defeat without cryptography. They are a subset of network injection attacks that rely on observing previously-sent valid commands, then changing them slightly if necessary and resending the same commands to the server.
Products Associated with CVE-2026-28564
Want to know whenever a new CVE is published for Apache Iotdb? stack.watch will email you.
Affected Versions
Apache Software Foundation Apache IoTDB:- Version 1.0.0 and below 2.0.10 is affected.