CVE-2017-5983

critical

Description

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.

References

https://www.kb.cert.org/vuls/id/307983

https://jira.atlassian.com/browse/JRASERVER-64077

https://confluence.atlassian.com/jira063/jira-security-advisory-2017-03-09-875604401.html

http://www.securityfocus.com/bid/97379

http://codewhitesec.blogspot.com/2017/04/amf.html

Details

Source: Mitre, NVD

Published: 2017-04-10

Updated: 2017-04-15

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical