Vulnerabilities > Apache > Tomcat > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-05-20 | CVE-2020-9484 | Deserialization of Untrusted Data vulnerability in multiple products When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a) an attacker is able to control the contents and name of a file on the server; and b) the server is configured to use the PersistenceManager with a FileStore; and c) the PersistenceManager is configured with sessionAttributeValueClassNameFilter="null" (the default unless a SecurityManager is used) or a sufficiently lax filter to allow the attacker provided object to be deserialized; and d) the attacker knows the relative file path from the storage location used by FileStore to the file the attacker has control over; then, using a specifically crafted request, the attacker will be able to trigger remote code execution via deserialization of the file under their control. | 7.0 |
| 2019-12-23 | CVE-2019-12418 | When Apache Tomcat 9.0.0.M1 to 9.0.28, 8.5.0 to 8.5.47, 7.0.0 and 7.0.97 is configured with the JMX Remote Lifecycle Listener, a local attacker without access to the Tomcat process or configuration files is able to manipulate the RMI registry to perform a man-in-the-middle attack to capture user names and passwords used to access the JMX interface. | 7.0 |
| 2019-12-23 | CVE-2019-17563 | Session Fixation vulnerability in multiple products When using FORM authentication with Apache Tomcat 9.0.0.M1 to 9.0.29, 8.5.0 to 8.5.49 and 7.0.0 to 7.0.98 there was a narrow window where an attacker could perform a session fixation attack. | 7.5 |
| 2019-06-21 | CVE-2019-10072 | Improper Locking vulnerability in Apache Tomcat The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . | 7.5 |
| 2019-04-15 | CVE-2019-0232 | OS Command Injection vulnerability in Apache Tomcat When running on Windows with enableCmdLineArguments enabled, the CGI Servlet in Apache Tomcat 9.0.0.M1 to 9.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 is vulnerable to Remote Code Execution due to a bug in the way the JRE passes command line arguments to Windows. | 8.1 |
| 2019-04-10 | CVE-2019-0199 | Resource Exhaustion vulnerability in Apache Tomcat The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. | 7.5 |
| 2018-08-02 | CVE-2018-1336 | Infinite Loop vulnerability in multiple products An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. | 7.5 |
| 2018-08-01 | CVE-2018-8034 | Improper Certificate Validation vulnerability in multiple products The host name verification when using TLS with the WebSocket client was missing. | 7.5 |
| 2017-10-04 | CVE-2017-12617 | Unrestricted Upload of File with Dangerous Type vulnerability in multiple products When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled (e.g. | 8.1 |
| 2017-09-19 | CVE-2017-12616 | Information Exposure vulnerability in Apache Tomcat When using a VirtualDirContext with Apache Tomcat 7.0.0 to 7.0.80 it was possible to bypass security constraints and/or view the source code of JSPs for resources served by the VirtualDirContext using a specially crafted request. | 7.5 |