CVE-2017-3201
Flamingo amf-serializer by Exadel, version 2.2.0, Action Message Format (AMF3) Java implementation is vulnerable to insecure deserialization
HIGH 8.1EPSS 5.2%
The Java implementation of AMF3 deserializers used in Flamingo amf-serializer by Exadel, version 2.2.0 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.
- Affected
- Exadel · Flamingo amf-serializer
- CVSS v3.0 NVD
- 8.1 HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 5.17% chance of exploitation in the next 30 days, 92nd percentile
- Published
- 2018-06-11
- Updated
- 2024-08-05
Proof-of-concept exploits (1)
Security advisories
- http://www.securityfocus.com/bid/97380
- http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution
- https://www.kb.cert.org/vuls/id/307983