CVE-2017-3203
The Java implementations of AMF3 deserializers in Pivotal/Spring Spring-flex derive 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.
- Score
- CVSS 3.0 8.1 High
- Status
- Modified - cret@cert.org
- Published
- 2018-06-11
- Last modified
- 2024-08-05
- Weaknesses
- CWE-502
Affected products
References
- http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution
- https://codewhitesec.blogspot.com/2017/04/amf.html
- https://www.kb.cert.org/vuls/id/307983
- https://www.securityfocus.com/bid/97376
