CVE-2022-45855: Apache Ambari Expression Language Injection vulnerability
Summary
CVE-2022-45855: Apache Ambari Expression Language Injection vulnerability. Affects org.apache.ambari:ambari versions >= 2.7.0, < 2.7.7. Fixed in 2.7.7. How to fix ↓
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Background
Apache Ambari is a management platform for provisioning, managing, and monitoring Apache Hadoop clusters. It provides a web-based interface for administrators to manage and monitor Hadoop services. The vulnerability in Apache Ambari version 2.7.0 to 2.7.6 allows a malicious authenticated user to execute arbitrary code remotely. This vulnerability arises from a SpringEL injection in the metrics source.
Vulnerability Detail
The SpringEL injection vulnerability in Apache Ambari allows an authenticated user to inject malicious code into the metrics source. This can lead to remote code execution, enabling the attacker to execute arbitrary commands on the affected system. The vulnerability has a CVSS score of 8.8, indicating a high severity level. Exploitation of this vulnerability can result in unauthorized access, data breaches, and potential compromise of the entire Hadoop cluster.
How To Fix
Latest published version: 2.0.0.0 as of 22 Oct 2026
Upgrading to it may include breaking changes; the version below is the minimum fixed release for this vulnerability.
If you need the minimum change
2.7.7
This is the first release that contains the fix.
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Workaround
There is no known workaround for this vulnerability. It is strongly advised to upgrade to the latest version of Apache Ambari to address the issue.
Conclusion
The Apache Ambari Expression Language Injection vulnerability poses a significant risk to the security and integrity of Apache Hadoop clusters. It is crucial for users to upgrade to the latest version of Apache Ambari (2.7.7) to mitigate this vulnerability. For further support and assistance in vulnerability remediation, please contact DevNack.com.
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FAQ
Apache Ambari is a management platform for provisioning, managing, and monitoring Apache Hadoop clusters. It provides a web-based interface for administrators to manage and monitor Hadoop services.
This vulnerability allows a malicious authenticated user to execute arbitrary code remotely. It can result in unauthorized access, data breaches, and potential compromise of the entire Hadoop cluster.
To fix this vulnerability, upgrade your Apache Ambari installation to version 2.7.7, which includes the necessary patches and security fixes.
There is no known workaround for this vulnerability. It is recommended to upgrade to the latest version of Apache Ambari.
The CVSS score of this vulnerability is 8.8, indicating a high severity level.
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