CVE-2017-3199
CVSS v3
8.1
HIGH
EPSS Score
13.8 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2018-06-11
Frequently asked questions
What is CVE-2017-3199?
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.
Is CVE-2017-3199 actively exploited?
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.
What is the CVSS score for CVE-2017-3199?
CVE-2017-3199 has a CVSS v3 base score of 8.1 (HIGH severity).
Is CVE-2017-3199 affecting your environment?
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