CVE-2023-50780
HighCVSS 8.8Exploitation Probability (EPSS)
Very high risk97th percentile - higher than 97% of all known CVEs
Summary
Apache ActiveMQ Artemis before version 2.29.0 allows access to diagnostic information and controls through MBeans, including the Log4J2 MBean, which is not meant for exposure to non-administrative users. This could allow an authenticated attacker to write arbitrary files to the filesystem and indirectly achieve RCE.
Risk Assessment
The organization may be exposed to serious threats if an authenticated user gains access to the Log4J2 MBean, potentially leading to unauthorized access to the filesystem and remote code execution.
Recommendation
It is recommended to upgrade to version 2.29.0 or later to fix this vulnerability.
Other vulnerabilities in Apache ActiveMQ Artemis
See all- CVE-2016-4978High
The getObject method of the javax.jms.ObjectMessage class in Apache ActiveMQ Artemis before version 1.4.0 may allow remote authenticated users with permission to send messages to the Artemis broker to deserialize arbitrary objects and execute arbitrary code.
- CVE-2025-27391Medium
The vulnerability in Apache ActiveMQ Artemis involves the insertion of sensitive information into the log file. All broker property values are logged when the org.apache.activemq.artemis.core.config.impl.ConfigurationImpl logger has debug level enabled.
- CVE-2025-27427Medium
A vulnerability exists in Apache ActiveMQ Artemis that allows a user with permissions to create queues to modify the routing type of an address, even if they do not have permission to create that address. This could lead to sending messages with a routing type not supported by the address.
- CVE-2022-35278Medium
In Apache ActiveMQ Artemis prior to version 2.24.0, an attacker could show malicious content and/or redirect users to a malicious URL in the web console by using HTML in the name of an address or queue.
- CVE-2022-23913High
In Apache ActiveMQ Artemis prior to 2.20.0 or 2.19.1, an attacker could partially disrupt availability (DoS) through uncontrolled resource consumption of memory.
- CVE-2021-26118High
In the OpenWire protocol of Apache ActiveMQ Artemis 2.15.0, a vulnerability was found that allowed bypassing policy-based access control when creating advisory messages for the entire session. The production of these messages was not subject to access control in error.
- CVE-2020-13932Medium
In Apache ActiveMQ Artemis versions 2.5.0 to 2.13.0, there is an XSS vulnerability that can be exploited through a specially crafted MQTT packet containing an XSS payload in the client-id or topic name. The XSS payload is injected into the admin console's browser.
Original NVD description (English source)
Apache ActiveMQ Artemis allows access to diagnostic information and controls through MBeans, which are also exposed through the authenticated Jolokia endpoint. Before version 2.29.0, this also included the Log4J2 MBean. This MBean is not meant for exposure to non-administrative users. This could eventually allow an authenticated attacker to write arbitrary files to the filesystem and indirectly achieve RCE. Users are recommended to upgrade to version 2.29.0 or later, which fixes the issue.