CVE-2025-48392 Apache IoTDB: DoS Vulnerability
Attackers can cause a denial of service in Apache IoTDB, requiring users to upgrade to the latest version.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-48392?
CVE-2025-48392 is a high-severity denial of service vulnerability in Apache IoTDB, published on 24 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in Apache IoTDB.
This issue affects Apache IoTDB: from 1.3.3 through 1.3.4, from 2.0.1-beta through 2.0.4.
Users are recommended to upgrade to version 2.0.5, which fixes the issue.
Weakness: CWE-400
Which versions are affected by CVE-2025-48392?
2 open source packages ship an affected version, including org.apache.iotdb:iotdb-core. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.apache.iotdb:iotdb-core Maven | From 1.3.3 | 2.0.5 |
org.apache.iotdb:iotdb-core Maven | From 1.3.3 | 2.0.5 |
Products include Apache Iotdb.
How do I fix CVE-2025-48392?
Upgrade org.apache.iotdb:iotdb-core to 2.0.5 or later.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-48392 being exploited?
There is no known exploitation of CVE-2025-48392 in the wild and no public exploit code.
Other vulnerabilities in Apache IoTDB
- CVE-2026-24014 Apache IoTDB: Path Traversal in DataNode Internal RPC Trigger JAR Upload Allows Arbitrary File Write
- CVE-2026-24015 Apache IoTDB: Insecure Default Configuration Vulnerability
- CVE-2026-24713 Apache IoTDB: JEXL Expression Injection Vulnerability
- CVE-2024-24780 Apache IoTDB: Remote Code Execution with untrusted URI of User-defined function
- CVE-2023-46226 Apache IoTDB: Remote Code Execution (RCE) risk via the UDF
Sources
Also known as GHSA-vx84-xvr8-w24c.