Apache Solr Admin Rights Vulnerability — Update Required
High-risk vulnerability in Apache Solr
Executive Summary
A high-risk vulnerability in Apache Solr allows remote attackers to gain admin privileges. Immediate updates are recommended to secure systems.
What Happened
CERT-Bund has issued an advisory regarding a vulnerability in Apache Solr that allows remote, anonymous attackers to gain administrator privileges. This could lead to unauthorized access to sensitive data. Users are advised to update their Apache Solr installations to the latest version to mitigate this risk.
Operational and Compliance Impact
For EU organisations, this vulnerability poses a significant operational risk, particularly for those relying on Apache Solr for data indexing and search functionalities. The potential for unauthorized access to sensitive data could lead to data breaches, impacting compliance with data protection regulations under NIS2 and DORA. Organisations must assess their exposure and implement the necessary updates to maintain operational integrity and compliance.
NIS2/DORA Obligations Triggered
Organisations must ensure the security of network and information systems by implementing appropriate technical and organisational measures. This includes updating vulnerable systems like Apache Solr to prevent unauthorized access.
Affected Sectors
Recommended Immediate Actions
Update Apache Solr to the latest version to mitigate the vulnerability.
immediate