CVE-2024-32114 Scanner

Apache ActiveMQ is an open-source messaging server written in Java that supports various messaging protocols. It is popularly deployed to use in enterprise messaging systems, facilitating communication between software applications. Organizations use Apache ActiveMQ to implement messaging solutions that require reliable message delivery, cost-efficiency, and timely arrival. The software can handle high-volume messaging, making it suitable for integration in microservices architectures and cloud-native applications. Companies across industries, from finance to retail, utilize Apache ActiveMQ for its extensive support of Java Message Service (JMS) and its ability to perform asynchronous communication. The software is maintained and continuously improved upon by the Apache Software Foundation, ensuring its reliability and adaptability for modern messaging needs.

The vulnerability in Apache ActiveMQ involves Broken Access Control, specifically in versions 6.x before 6.1.2. The product includes an unauthenticated API web context due to default security configurations in the Jetty server that are insufficient. This vulnerability allows anyone to interact with broker APIs without requiring authentication, posing a significant security risk. Attackers can potentially exploit this flaw to produce, consume, or delete messages on the messaging layers. The missing authentication control also grants access to sensitive management APIs, leading to unauthorized operations. Addressing this vulnerability is crucial as it could result in unauthorized data interaction and compromise.

Technical details show that the vulnerable endpoint is accessible without proper authentication measures. The 'conf/jetty.xml' file lacks specifications to require authentication on the '/api/' web context. It utilizes the Jetty server for hosting the APIs, and the misconfiguration allows for unrestricted access. The server responds to requests targeting the API with a status code 200 and presents contents indicative of successful API interaction. Messages exchanged via the 'org.apache.activemq:type=Broker,*' path are inclusive of identifiers like "request\":" and "type=Broker.", indicating successful transmission through the vulnerable node. All versions before 6.1.2 suffer this issue, urging administrators to reconfigure the web context appropriately.

With exploitability, malicious entities can interfere with broker communication, potentially producing, consuming, or deleting messages without authorization. Such breach might result in data tampering, unauthorized service manipulations, and information leakages. Additionally, this access might lead to further weaknesses becoming exposed in enterprise applications relying on ActiveMQ for their message exchanges. Critical applications such as financial processing systems risk exposure and disruption if an adversary operates unchecked within the affected environment. It is imperative for systems using affected versions to be patched promptly to avoid exploitation of this weak access control.

REFERENCES

• https://activemq.apache.org/security-advisories.data/CVE-2024-32114-announcement.txt
• https://github.com/vulhub/vulhub/tree/master/activemq/CVE-2024-32114
• https://github.com/advisories/GHSA-gj5m-m88j-v7c3
• https://nvd.nist.gov/vuln/detail/CVE-2024-32114