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.
Metrics
CVSS 3.1 8.1/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| GraniteDS | Framework | 3.1.1.GA |
References
- http://www.securityfocus.com/bid/97382Third Party Advisory, VDB Entry
- http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-executionThird Party Advisory
- https://codewhitesec.blogspot.com/2017/04/amf.htmlExploit, Third Party Advisory
- https://www.kb.cert.org/vuls/id/307983Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/97382Third Party Advisory, VDB Entry
- http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-executionThird Party Advisory
- https://codewhitesec.blogspot.com/2017/04/amf.htmlExploit, Third Party Advisory
- https://www.kb.cert.org/vuls/id/307983Third Party Advisory, US Government Resource
Timeline
- Published
- Jun 11, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified