High · published October 17, 2025
⚡ A crafty JDBC driver bypass could unleash chaos! In vulnerable DataEase versions up to 2.10.13, attackers can exploit a sneaky flaw and sneak in malicious connections. 🔥 Think of it like a restaurant where a waiter accepts a reservation in a foreign language but then completely ignores the chef’s recipe for the dish — you might end up with something dangerous that nobody intended! An authenticated attacker could gain the ability to execute arbitrary JDBC connections with any driver of their choice. This means they might run any code they want on your system, leading to a potential remote code execution nightmare! The impact could be absolutely devastating if sensitive data or system controls are compromised.
Think of it like a restaurant where a waiter accepts a reservation in a foreign language but then completely ignores the chef’s recipe for the dish — you might end up with something dangerous that nobody intended! This vulnerability arises from the getJdbc function in the H2 connection handler, which fails to validate the jdbc field correctly, allowing attackers to supply malicious JDBC URLs while still being recognized as valid connections.
An authenticated attacker could gain the ability to execute arbitrary JDBC connections with any driver of their choice. This means they might run any code they want on your system, leading to a potential remote code execution nightmare! The impact could be absolutely devastating if sensitive data or system controls are compromised. To fix this, update DataEase to version 2.10.14 immediately to close this vulnerability. Regularly audit your JDBC connections and ensure proper validation is in place to prevent this type of bypass. No workarounds are available, so timely patching is crucial! You've got this! By acting fast, you can protect your environment from this vulnerability. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| dataease/dataease | < 2.10.14 | 2.10.14 |