Vulnerability in Apache Streampark
CVE-2025-54947
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (38.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- Apache Streampark
- Apache Software Foundation Streampark — versions 2.0.0
Weakness classification (CWE)
References
- lists.apache.org/thread/kdntmzyzrco75x9q6mc6s8lty1fxmog1 (vendor-advisory, Mailing List)
- af854a3a-2127-422b-91ae-364da2661108 (Mailing List)
Frequently asked questions
- What is CVE-2025-54947?
- CVE-2025-54947 is a critical-severity vulnerability in Apache Streampark, classified under Use of Hard-coded Cryptographic Key. CVSS score: 9.8/10. Published 2025-12-12.
- How severe is CVE-2025-54947?
- Critical severity. CVSS v3 base score is 9.8 out of 10.