# CVE-2025-54947: Apache StreamPark has a hard-coded encryption key

Source: https://junglewise.ai/threats/cve-2025-54947-apache-streampark-has-a-hard-coded-encryption-key  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-12-12  
License: CC BY 4.0 with a link back

CVE-2025-54947 · Severity: critical · CVSS 9.8 · Published 2025-12-12

In Apache StreamPark versions 2.0.0 through 2.1.7, a security vulnerability involving a hard-coded encryption key exists. This vulnerability occurs because the system uses a fixed, immutable key for encryption instead of dynamically generating or securely configuring the key. Attackers may obtain this key through reverse engineering or code analysis, potentially decrypting sensitive data or forging encrypted information, leading to information disclosure or unauthorized system access.

This issue affects Apache StreamPark: from 2.0.0 before 2.1.7.

Users are recommended to upgrade to version 2.1.7, which fixes the issue.

Technologies: [Apache Streampark](https://junglewise.ai/threats/technologies/streampark), [org.apache.streampark:streampark (Maven)](https://junglewise.ai/threats/technologies/org-apache-streampark-streampark). Vendors: [Apache](https://junglewise.ai/threats/vendors/apache), [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2025-54947 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-54947 being exploited in the wild.

**How severe is CVE-2025-54947?** Critical severity, with a CVSS score of 9.8, published 12 December 2025.

**Which products and versions are affected?** org.apache.streampark:streampark (Maven) ECOSYSTEM:introduced=2.0.0,fixed=2.1.7.

**Is there a fix for CVE-2025-54947?** Yes. org.apache.streampark:streampark (Maven): upgrade to 2.1.7 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2025-54947?** Check whether you run Apache Streampark or org.apache.streampark:streampark (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- org.apache.streampark:streampark (Maven): upgrade to 2.1.7 or later

  ```sh
  # set org.apache.streampark:streampark to 2.1.7 in your pom.xml or build.gradle
  ```


## Affected products

- Apache Streampark
- org.apache.streampark:streampark (Maven) ECOSYSTEM:introduced=2.0.0,fixed=2.1.7

## Identifiers

- CVE-2025-54947
- GHSA-prv5-c2px-j9q3

## Related threats

- [Apache StreamPark: Use the user’s password as the secret key Vulnerability](https://junglewise.ai/threats/cve-2025-53960-apache-streampark-use-the-user-s-password-as-the-secret-key)
- [Apache StreamPark uses a Weak Encryption Algorithm](https://junglewise.ai/threats/cve-2025-54981-apache-streampark-uses-a-weak-encryption-algorithm)
- [Incorrect Execution-Assigned Permissions vulnerability in Apache StreamPark. This issue affects Apache StreamPark: from 2.1.4 before 2.1.6.](https://junglewise.ai/threats/cve-2025-30001-apache-streampark-contains-an-incorrect-execution-assigned)
- [Apache StreamPark: FreeMarker SSTI RCE Vulnerability](https://junglewise.ai/threats/cve-2024-29178-apache-streampark-freemarker-ssti-rce-vulnerability)
- [Apache StreamPark: Information leakage vulnerability](https://junglewise.ai/threats/cve-2024-29120-apache-streampark-information-leakage-vulnerability)