published October 13, 2020
NVD has not assigned a CVSS score to this record. It sits in the 99.6th percentile for exploit probability.
🚨 Some crucial features in Apache Solr versions 6.6.0 to 8.6.2 are just a nonchalant upload away from becoming an exploit! Think of it like a restaurant allowing diners to submit their own special orders without checking if those requests include anything outrageous — like a dash of poison! The server is trusting the input without a proper check, making it a recipe for disaster. Without proper authentication or authorization checks, an attacker could potentially upload a ConfigSet that enables dangerous features — opening the door for remote code execution! This could lead to devastating consequences such as data breaches or unauthorized access to sensitive systems.
Think of it like a restaurant allowing diners to submit their own special orders without checking if those requests include anything outrageous — like a dash of poison! The server is trusting the input without a proper check, making it a recipe for disaster. This vulnerability allows users to bypass safety checks in Apache Solr by using a combination of UPLOAD and CREATE actions, enabling the upload of potentially malicious configurations without proper permissions.
Without proper authentication or authorization checks, an attacker could potentially upload a ConfigSet that enables dangerous features — opening the door for remote code execution! This could lead to devastating consequences such as data breaches or unauthorized access to sensitive systems. To protect yourself, upgrade Apache Solr to version 8.6.3 or later immediately. Additionally, ensure strict authentication and authorization measures are in place before allowing any ConfigSet uploads. Regularly audit your security configurations to maintain a strong defense. You've got this! Stay proactive and your Solr will be secure in no time! 🛡️