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.
- Vendor
- Apache
- Product
- ActiveMQ
- CVSS
- 10.0
- EPSS (exploit probability)
- 99.7%
- Status
- kevransomware use
- CISA patch-by (BOD 22-01)
- Published
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.
Added to CISA’s Known Exploited Vulnerabilities catalog on 2023-11-02. Required action per CISA: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Due date: 2023-11-23.
This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.