CVE-2025-54947: apache software foundation apache streampark Use of Hard-coded Cryptographic Key

Vulnerability summary

CVE-2025-54947 is a critical (CVSS 9.8) Use of Hard-coded Cryptographic Key vulnerability in apache software foundation apache streampark. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 39.8% of scored vulnerabilities.

Timeline

1. 12-12-2025
   PublishedVulnerability first disclosed.
2. 12-12-2025
   Last modifiedVulnerability information updated.

Description

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.

• CWE-321Use of Hard-coded Cryptographic KeyThe product uses a hard-coded, unchangeable cryptographic key.
• CWE-798Use of Hard-coded CredentialsThe product contains hard-coded credentials, such as a password or cryptographic key.