by Kastro
Paper/Archive/CVE-2025-54947

CVE-2025-54947

Apache Software Foundation Apache StreamPark — Apache StreamPark: Use hard-coded key vulnerability

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
38
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 41.2.412 × 208.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Apache StreamPark2.0.0 – < 2.1.72.1.7CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADP5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

advisorylists.apache.org/thread/kdntmzyzrco75x9q6mc6s8lty1fxmog1refopenwall.com/lists/oss-security/2025/12/12/3