Critical · published October 13, 2025
🚨 A crafty admin could exploit Jinjava variables to leak sensitive info — a single crafted string is all it takes! 🔥 Think of it like a restaurant where a waiter misreads the order and serves a dish full of confidential recipes instead of just dinner. In our case, the template engine is that waiter, and the crafted string sneaks the secret ingredients right out the door! If an attacker gains admin access, they can exfiltrate sensitive information and issue potentially harmful commands, turning your system into their playground! This could lead to data breaches that are absolutely devastating for your organization, exposing your precious secrets to the outside world.
Think of it like a restaurant where a waiter misreads the order and serves a dish full of confidential recipes instead of just dinner. In our case, the template engine is that waiter, and the crafted string sneaks the secret ingredients right out the door! This vulnerability arises from improper neutralization of special elements in the Jinjava template engine used in Elastic Cloud Enterprise. Malicious actors with admin access can manipulate Jinjava variables to execute unauthorized commands and exfiltrate data.
If an attacker gains admin access, they can exfiltrate sensitive information and issue potentially harmful commands, turning your system into their playground! This could lead to data breaches that are absolutely devastating for your organization, exposing your precious secrets to the outside world. Immediate action is crucial! Update Elastic Cloud Enterprise to the latest version to mitigate this risk. Ensure that your access controls are strictly enforced, limiting admin access to only trusted personnel. You've got this! Follow these steps, and together we can keep our digital world safe! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| elastic/elastic_cloud_enterprise | ≥ 2.5.0, < 3.8.2 | 3.8.2 |
| elastic/elastic_cloud_enterprise | ≥ 4.0.0, < 4.0.2 | 4.0.2 |