CVE-2024-24780 Apache IoTDB: Remote Code Execution with untrusted URI of User-defined function

What is CVE-2024-24780?

CVE-2024-24780 is a critical code injection vulnerability in Apache IoTDB, published on 14 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Remote Code Execution with untrusted URI of UDF vulnerability in Apache IoTDB. The attacker who has privilege to create UDF can register malicious function from untrusted URI.

This issue affects Apache IoTDB: from 1.0.0 before 1.3.4.

Users are recommended to upgrade to version 1.3.4, which fixes the issue.

Weakness: CWE-94

Which versions are affected by CVE-2024-24780?

5 open source packages ship an affected version, including apache-iotdb and org.apache.iotdb:iotdb-core. It affects 1 product.

Products include Apache Iotdb.

How do I fix CVE-2024-24780?

Upgrade apache-iotdb to 1.3.4 or later.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2024-24780 being exploited?

There is no known exploitation of CVE-2024-24780 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 Critical 9.8
• CVE-2026-24015 Apache IoTDB: Insecure Default Configuration Vulnerability Critical 9.8
• CVE-2026-24713 Apache IoTDB: JEXL Expression Injection Vulnerability Critical 9.8
• CVE-2023-46226 Apache IoTDB: Remote Code Execution (RCE) risk via the UDF Critical 9.8
• CVE-2023-51656 Apache IoTDB: Unsafe deserialize map in Sync Tool Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-f4rq-f4j9-f6rm, PYSEC-2025-59.