Description

The web application uses a version of BlazeDS vulnerable to the AMF Deserialization vulnerability. An attacker could exploit this vulnerability using specially-crafted serialized data to execute arbitrary code on the system or to perform denial of service attack.

Remediation

Upgrade to the latest version of Apache Flex BlazeDS

References

CVE-2017-5641

Java Unmarshaller Security - Turning your data into code execution

AMF – Another Malicious Format

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Severity

High

Classification

CVE-2017-5641 CWE-502 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Code Execution Insecure Deserialization Acumonitor