CVE-2017-5983

The JIRA Workflow Designer Plugin in Atlassian JIRA Server before 6.3.0 improperly uses an XML parser and deserializer, which allows remote attackers to execute arbitrary code, read arbitrary files, or cause a denial of service via a crafted serialized Java object...

CVE-2017-5983

The vulnerability CVE-2017-5983 affects Atlassian JIRA Server versions 4.2.4–6.3.0 via the JIRA Workflow Designer plugin. It stems from improper XML parsing/deserialization of AMF3 data, allowing unauthenticated remote code execution, file reading, or DoS through crafted serialized Java objects. ...