---
title: "CVE-2024-24780: Apache IoTDB Vulnerable to Remote Code Execution"
url: https://erroneo.us/security/cve/CVE-2024-24780/
description: "CVE-2024-24780 (org.apache.iotdb:iotdb-core (Maven)): Remote Code Execution with untrusted URI of UDF vulnerability in Apache IoTDB. The attacker who has…"
type: vulnerability-record
section: "Security Digest"
date_published: 2025-05-14
date_modified: 2026-02-26
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2024-24780"
kev: false
cvss: 9.8
epss: 0.01437
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2024-24780: Apache IoTDB Vulnerable to Remote Code Execution

**Signal:** Critical and remotely reachable. No known exploitation yet, but it is network-reachable without credentials. (Computed from CISA KEV, EPSS and CVSS; not an editorial verdict.)

## Should you act?

- No confirmed exploitation. It is not in CISA’s KEV catalog and CISA’s SSVC assessment records no known exploitation. That can change quickly after a public write-up; re-check if you are affected.
- EPSS 1.4% , percentile 73: FIRST’s model estimates a 1.4% chance of exploitation activity in the next 30 days, higher than 73% of all scored CVEs (moderate). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
- Only applies if your dependency tree includes org.apache.iotdb:iotdb-core (Maven) >= 1.0.0, < 1.3.4, fixed in 1.3.4 ; apache-iotdb (PyPI) >= 1.0.0, < 1.3.4, fixed in 1.3.4 . Check your lockfile, including transitive dependencies.

## What it is

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.

## Affected packages

- Maven `org.apache.iotdb:iotdb-core` >= 1.0.0, < 1.3.4 → fixed: 1.3.4
- PyPI `apache-iotdb` >= 1.0.0, < 1.3.4 → fixed: 1.3.4

## Affected products (CVE record)

- Apache Software Foundation Apache IoTDB: 1.0.0 < 1.3.4

## Severity

- CISA-ADP CVSS 3.1: 9.8 `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
- GitHub CVSS 3.1: 9.8 `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

## Exploitation

- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- CISA SSVC assessment: exploitation none , automatable no , technical impact total .
- FIRST EPSS (model of 2026-10-21): 1.44% probability of exploitation activity in the next 30 days; percentile 73.

## Sources

- [lists.apache.org](https://lists.apache.org/thread/xphtm98v3zsk9vlpfh481m1ry2ctxvmj)
- [GitHub Advisory GHSA-f4rq-f4j9-f6rm](https://github.com/advisories/GHSA-f4rq-f4j9-f6rm)
- [CVE.org record CVE-2024-24780](https://www.cve.org/CVERecord?id=CVE-2024-24780)
- [NVD entry CVE-2024-24780](https://nvd.nist.gov/vuln/detail/CVE-2024-24780)
- [openwall.com](http://www.openwall.com/lists/oss-security/2025/05/14/2)
- [github.com](https://github.com/apache/iotdb/pull/14365)
- [github.com](https://github.com/pypa/advisory-database/tree/main/vulns/apache-iotdb/PYSEC-2025-59.yaml)

---
Source page: https://erroneo.us/security/cve/CVE-2024-24780/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt