Critical · published December 12, 2025
⚠️ A hard-coded encryption key in Apache StreamPark means a crafty attacker might unlock the door to your sensitive data! Think of it as having a master key to a hotel where all the guests use the same one — if someone figures out how to clone it, they can access any room! With this vulnerability, attackers could decrypt sensitive data or even forge encrypted messages, potentially leading to unauthorized access and information disclosure. While not currently exploited, the risk is real, making your data wide open to prying eyes.
Think of it as having a master key to a hotel where all the guests use the same one — if someone figures out how to clone it, they can access any room! This vulnerability arises because Apache StreamPark uses a fixed encryption key (from versions 2.0.0 to 2.1.7) that can be easily discovered through reverse engineering, compromising the security of encrypted data.
With this vulnerability, attackers could decrypt sensitive data or even forge encrypted messages, potentially leading to unauthorized access and information disclosure. While not currently exploited, the risk is real, making your data wide open to prying eyes. Upgrade to Apache StreamPark version 2.1.7 immediately to resolve this issue. Additionally, consider implementing a dynamic key generation strategy to enhance encryption security in the future. You've got this! Follow the upgrade steps, and you'll be securing your system in no time! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| apache/streampark | ≥ 2.0.0, < 2.1.7 | 2.1.7 |