CVE-2023-46604: Apache ActiveMQ Deserialization of Untrusted Data
Apache ActiveMQ Deserialization of Untrusted Data Vulnerability. Apache ActiveMQ contains a deserialization of untrusted data vulnerability that may allow a remote attacker with network access to a broker to run shell commands by manipulating serialized class types in the OpenWire protocol to cause the broker to instantiate any class on the classpath.
- CISA KEV-listed (remediation due 2023-11-23)
- used in ransomware campaigns
- EPSS 94.4% (100.0% percentile)
Detection rules
- Malware User Agent high