High · published August 1, 2019
CVSS calls it high at 7.2. It is confirmed in active exploitation. It sits in the 99.7th percentile for exploit probability.
🚨 A single misconfigured parameter could expose your entire Apache Solr setup to exploitation! ⚡ Think of it like a restaurant where the chef allows customers to order their own secret recipes directly — if they format their requests just right, they could cook up a storm with no oversight! 🍳 An attacker could leverage this vulnerability to execute malicious scripts, potentially leading to unauthorized access, data manipulation, or a complete system takeover. If your Solr instance hosts sensitive data, the consequences could be absolutely devastating!
Think of it like a restaurant where the chef allows customers to order their own secret recipes directly — if they format their requests just right, they could cook up a storm with no oversight! 🍳 This vulnerability in Apache Solr's DataImportHandler allows an attacker to use the 'dataConfig' parameter in requests to run scripted configurations. This is particularly dangerous as it opens the door to arbitrary code execution in a server environment without proper safeguards.
An attacker could leverage this vulnerability to execute malicious scripts, potentially leading to unauthorized access, data manipulation, or a complete system takeover. If your Solr instance hosts sensitive data, the consequences could be absolutely devastating! To remediate this, ensure you upgrade to Solr version 8.2.0 or later and set the Java System property 'enable.dih.dataConfigParam' to true. Regularly review and restrict access permissions to the DIH admin screen to minimize risk. You've got this! Follow these steps, and you'll bolster your Solr security in no time! 🛡️