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ubuntucveUbuntu.comUB:CVE-2023-46604
HistoryOct 27, 2023 - 12:00 a.m.

CVE-2023-46604

2023-10-2700:00:00
ubuntu.com
ubuntu.com
66
java
openwire
protocol
remote code execution
vulnerability
network access
broker
client
serialized class types
shell commands
upgrade
fix
bug
unix

9.5 High

AI Score

Confidence

High

0.973 High

EPSS

Percentile

99.8%

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
protocol to cause either the client or the broker (respectively) to
instantiate any class on the classpath. Users are recommended to upgrade
both brokers and clients to version 5.15.16, 5.16.7, 5.17.6, or 5.18.3
which fixes this issue.

Bugs