CVSS v3
8.1
HIGH
EPSS Score
13.8%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
The Java implementation of GraniteDS, version 3.1.1.GA, AMF3 deserializers derives class instances from java.io.Externalizable rather than the AMF3 specification's recommendation of flash.utils.IExternalizable. A remote attacker with the ability to spoof or control an RMI server connection may be able to send serialized Java objects that execute arbitrary code when deserialized.
The Java implementation of GraniteDS, version 3.1.1.GA, AMF3 deserializers derives class instances from java.io.Externalizable rather than the AMF3 specification's recommendation of flash.utils.IExternalizable. A remote attacker with the ability to spoof or control an RMI server connection may be able to send serialized Java objects that execute arbitrary code when deserialized.
Active exploitation of CVE-2017-3199 has not been confirmed. The EPSS score is 13.8%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2017-3199 has a CVSS v3 base score of 8.1 (HIGH severity).
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
Ranked by exploit probability (EPSS).