apache activemq vulnerabilities

Latest apache activemq CVEs

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1. CVE-2025-27533 Apache ActiveMQ: Unchecked buffer length can cause excessive memory allocation

   Published 2025-05-07

   Medium·CVSS 6.9 EPSS 9.1%

   Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ. During unmarshalling of OpenWire commands the size value of buffers was not properly validated which could lead to excessive memory allocation and be exploited to cause a denial of service (DoS) by depl...

2. CVE-2024-32114 Apache ActiveMQ: Jolokia and REST API were not secured with default configuration

   Published 2024-05-02

   High·CVSS 8.8

   In Apache ActiveMQ 6.x, the default configuration doesn't secure the API web context (where the Jolokia JMX REST API and the Message REST API are located). It means that anyone can use these layers without any required authentication. Potentially, anyone can interact with the bro...

3. CVE-2022-41678 Apache ActiveMQ: Insufficient API restrictions on Jolokia allow authenticated users to perform RCE

   Published 2023-11-28

   High·CVSS 8.8

   Once an user is authenticated on Jolokia, he can potentially trigger arbitrary code execution. In details, in ActiveMQ configurations, jetty allows org.jolokia.http.AgentServlet to handler request to /api/jolokia org.jolokia.http.HttpRequestHandler#handlePostRequest is able to cr...

4. CVE-2023-46604 Apache ActiveMQ, Apache ActiveMQ Legacy OpenWire Module: Unbounded deserialization causes ActiveMQ to be vulnerable to a remote code execution (RCE) attack

   Published 2023-10-27

   Critical·CVSS 9.8 EPSS 100.0% CISA KEV added 2023-11-02 Ransomware Exploited in the wild Framework module Public exploit PoC

   The Java OpenWire protocol marshaller is vulnerable to Remote Code Execution. This vulnerability may allow a remote attacker with network access to either a Java-based OpenWire broker or client to run arbitrary shell commands by manipulating serialized class types in the OpenWire...

5. CVE-2020-13947 Cross-site scripting (XSS) in Apache ActiveMQ

   Published 2021-02-08

   Medium·CVSS 6.1

   An instance of a cross-site scripting vulnerability was identified to be present in the web based administration console on the message.jsp page of Apache ActiveMQ versions 5.15.12 through 5.16.0.

6. CVE-2021-26117 ActiveMQ: LDAP-Authentication does not verify passwords on servers with anonymous bind

   Published 2021-01-27

   High·CVSS 7.5

   The optional ActiveMQ LDAP login module can be configured to use anonymous access to the LDAP server. In this case, for Apache ActiveMQ Artemis prior to version 2.16.0 and Apache ActiveMQ prior to versions 5.16.1 and 5.15.14, the anonymous context is used to verify a valid users...

7. CVE-2020-11998 Remote code execution in Apache ActiveMQ

   Published 2020-09-10

   Critical·CVSS 9.8

   A regression has been introduced in the commit preventing JMX re-bind. By passing an empty environment map to RMIConnectorServer, instead of the map that contains the authentication credentials, it leaves ActiveMQ open to the following attack: https://docs.oracle.com/javase/8/doc...

8. CVE-2020-13920 Improper Authentication in Apache ActiveMQ

   Published 2020-09-10

   Medium·CVSS 5.9

   Apache ActiveMQ uses LocateRegistry.createRegistry() to create the JMX RMI registry and binds the server to the "jmxrmi" entry. It is possible to connect to the registry without authentication and call the rebind method to rebind jmxrmi to something else. If an attacker creates a...

9. CVE-2020-1941 Apache ActiveMQ webconsole admin GUI is open to XSS

   Published 2020-05-14

   Medium·CVSS 6.1

   In Apache ActiveMQ 5.0.0 to 5.15.11, the webconsole admin GUI is open to XSS, in the view that lists the contents of a queue.

10. CVE-2015-7559 Improper Input Validation and Missing Authentication for Critical Function in Apache ActiveMQ

    Published 2019-08-01

    Low·CVSS 2.7

    It was found that the Apache ActiveMQ client before 5.14.5 exposed a remote shutdown command in the ActiveMQConnection class. An attacker logged into a compromised broker could use this flaw to achieve denial of service on a connected client.

11. CVE-2019-0201 Access control bypass in Apache ZooKeeper

    Published 2019-05-23

    Medium·CVSS 5.9 EPSS 9.7%

    An issue is present in Apache ZooKeeper 1.0.0 to 3.4.13 and 3.5.0-alpha to 3.5.4-beta. ZooKeeper’s getACL() command doesn’t check any permission when retrieves the ACLs of the requested node and returns all information contained in the ACL Id field as plaintext string. DigestAuth...

12. CVE-2019-10241 Cross-site Scripting in Eclipse Jetty

    Published 2019-04-22

    Medium·CVSS 6.1 EPSS 9.4%

    In Eclipse Jetty version 9.2.26 and older, 9.3.25 and older, and 9.4.15 and older, the server is vulnerable to XSS conditions if a remote client USES a specially formatted URL against the DefaultServlet or ResourceHandler that is configured for showing a Listing of directory cont...

13. CVE-2019-0222 Improper Control of Generation of Code ('Code Injection') in org.apache.activemq:activemq-client

    Published 2019-03-28

    High·CVSS 7.5

    In Apache ActiveMQ 5.0.0 - 5.15.8, unmarshalling corrupt MQTT frame can lead to broker Out of Memory exception making it unresponsive.

14. CVE-2018-8006 Apache ActiveMQ web console vulnerable to Cross-site Scripting

    Published 2018-10-10

    Medium·CVSS 6.1

    An instance of a cross-site scripting vulnerability was identified to be present in the web based administration console on the queue.jsp page of Apache ActiveMQ versions 5.0.0 to 5.15.5. The root cause of this issue is improper data filtering of the QueueFilter parameter.

15. CVE-2018-11775 Improper Certificate Validation in Apache activemq-client

    Published 2018-09-10

    High·CVSS 7.4

    TLS hostname verification when using the Apache ActiveMQ Client before 5.15.6 was missing which could make the client vulnerable to a MITM attack between a Java application using the ActiveMQ client and the ActiveMQ server. This is now enabled by default.

16. CVE-2017-15709 ActiveMQ's OpenWire protocol exposes certain system details as plain text

    Published 2018-02-13

    Low·CVSS 3.7

    When using the OpenWire protocol in ActiveMQ versions 5.14.0 to 5.15.2 it was found that certain system details (such as the OS and kernel version) are exposed as plain text.

17. CVE-2016-6810 Improper Neutralization of Input During Web Page Generation Apache ActiveMQ

    Published 2018-01-10

    Medium·CVSS 6.1

    In Apache ActiveMQ 5.x before 5.14.2, an instance of a cross-site scripting vulnerability was identified to be present in the web based administration console. The root cause of this issue is improper user data output validation.

18. CVE-2014-3600 Improper Restriction of XML External Entity Reference in Apache ActiveMQ

    Published 2017-10-27

    Critical·CVSS 9.8

    XML external entity (XXE) vulnerability in Apache ActiveMQ 5.x before 5.10.1 allows remote consumers to have unspecified impact via vectors involving an XPath based selector when dequeuing XML messages.

19. CVE-2016-0782 Improper Neutralization of Input During Web Page Generation in Apache ActiveMQ

    Published 2016-08-05

    Medium·CVSS 5.4 Public exploit

    The administration web console in Apache ActiveMQ 5.x before 5.11.4, 5.12.x before 5.12.3, and 5.13.x before 5.13.2 allows remote authenticated users to conduct cross-site scripting (XSS) attacks and consequently obtain sensitive information from a Java memory dump via vectors re...

20. CVE-2016-3088 Improper Input Validation in Apache ActiveMQ

    Published 2016-06-01

    Critical·CVSS 9.8 EPSS 98.4% CISA KEV added 2022-02-10 Exploited in the wild Framework module Public exploit

    The Fileserver web application in Apache ActiveMQ 5.x before 5.14.0 allows remote attackers to upload and execute arbitrary files via an HTTP PUT followed by an HTTP MOVE request.

21. CVE-2016-0734 Improper Neutralization of Input During Web Page Generation in Apache ActiveMQ

    Published 2016-04-07

    Medium·CVSS 6.1

    The web-based administration console in Apache ActiveMQ 5.x before 5.13.2 does not send an X-Frame-Options HTTP header, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web page that contains a (1) FRAME or (2) IFRAME element.

22. CVE-2015-5254 Improper Input Validation in Apache ActiveMQ

    Published 2016-01-08

    Critical·CVSS 9.8

    Apache ActiveMQ 5.x before 5.13.0 does not restrict the classes that can be serialized in the broker, which allows remote attackers to execute arbitrary code via a crafted serialized Java Message Service (JMS) ObjectMessage object.

23. CVE-2014-3612 Improper Authentication in Apache WSS4J

    Published 2015-08-24

    High·CVSS 7.5

    The LDAPLoginModule implementation in the Java Authentication and Authorization Service (JAAS) in Apache ActiveMQ 5.x before 5.10.1 allows remote attackers to bypass authentication by logging in with an empty password and valid username, which triggers an unauthenticated bind. NO...

24. CVE-2015-6524 Improper Input Validation in Apache ActiveMQ

    Published 2015-08-24

    Medium·CVSS 5.0

    The LDAPLoginModule implementation in the Java Authentication and Authorization Service (JAAS) in Apache ActiveMQ 5.x before 5.10.1 allows wildcard operators in usernames, which allows remote attackers to obtain credentials via a brute force attack. NOTE: this identifier was SPLI...

25. CVE-2015-1830 Improper Limitation of a Pathname to a Restricted Directory in Apache ActiveMQ

    Published 2015-08-19

    Medium·CVSS 5.0 EPSS 84.4% Framework module Public exploit

    Directory traversal vulnerability in the fileserver upload/download functionality for blob messages in Apache ActiveMQ 5.x before 5.11.2 for Windows allows remote attackers to create JSP files in arbitrary directories via unspecified vectors.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.