Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ. Apache ActiveMQ Classic exposes the Jolokia JMX-HTTP bridge at /api/jolokia/ on the web console. The default Jolokia access policy permits exec operations on all ActiveMQ MBeans (org.apache.activemq:*), including BrokerService.addNetworkConnector(String) and BrokerService.addConnector(String). An authenticated attacker can invoke these operations with a crafted discovery URI that triggers the VM transport's brokerConfig parameter to load a remote Spring XML application context using ResourceXmlApplicationContext. Because Spring's ResourceXmlApplicationContext instantiates all singleton beans before the BrokerService validates the configuration, arbitrary code execution occurs on the broker's JVM through bean factory methods such as Runtime.exec(). This issue affects Apache ActiveMQ Broker: before 5.19.4, from 6.0.0 before 6.2.3; Apache ActiveMQ All: before 5.19.4, from 6.0.0 before 6.2.3; Apache ActiveMQ: before 5.19.4, from 6.0.0 before 6.2.3. Users are recommended to upgrade to version 5.19.4 or 6.2.3, which fixes the issue
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Type: Secondary
Exploitability Score: 2.8
Impact Score: 5.9
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-20
en
CWE-94
|
| 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | Secondary |
en
CWE-78
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| apache | activemq | * | <built-in method update of dict object at 0x7fd36b895bc0> | Application |
| apache | activemq | * | <built-in method update of dict object at 0x7fd37019dd80> | Application |
| apache | activemq_broker | * | <built-in method update of dict object at 0x7fd38444eb40> | Application |
| apache | activemq_broker | * | <built-in method update of dict object at 0x7fd36be0e980> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:apache:activemq_broker:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:apache:activemq_broker:*:*:*:*:*:*:*:* |