XStream is vulnerable to an Arbitrary Code Execution attack

Impact The vulnerability may allow a remote attacker to execute arbitrary code only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. Patches If you rely on...

A Server-Side Forgery Request can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host

Impact The vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the...

XStream is vulnerable to an attack using Regular Expression for a Denial of Service (ReDos)

Impact The vulnerability may allow a remote attacker to occupy a thread that consumes maximum CPU time and will never return. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. Patches If you rely on...

XStream is vulnerable to an Arbitrary Code Execution attack

Impact The vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required...

XStream can cause a Denial of Service.

Impact The vulnerability may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. No user is affected, who followed the recommendation ...

Fixed in Apache Tomcat 7.0.104

High: Remote Code Execution via session persistence CVE-2020-9484 If: an attacker is able to control the contents and name of a file on the server; and the server is configured to use the PersistenceManager with a FileStore; and the PersistenceManager is configured with...

Fixed in Apache Tomcat 8.5.55

Important: Remote Code Execution via session persistence CVE-2020-9484 If: an attacker is able to control the contents and name of a file on the server; and the server is configured to use the PersistenceManager with a FileStore; and the PersistenceManager is configured with...

Fixed in Apache Tomcat 10.0.0-M5

Important: Remote Code Execution via session persistence CVE-2020-9484 If: an attacker is able to control the contents and name of a file on the server; and the server is configured to use the PersistenceManager with a FileStore; and the PersistenceManager is configured with...