CVE-2017-18349 Information

Description

parseObject in Fastjson before 1.2.25 as used in FastjsonEngine in Pippo 1.11.0 and other products allows remote attackers to execute arbitrary code via a crafted JSON request as demonstrated by a crafted rmi:// URI in the dataSourceName field of HTTP POST data to the Pippo /json URI which is mishandled in AjaxApplication.java.

CVSS Vector

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

Reference

https://fortiguard.com/encyclopedia/ips/44059 https://github.com/alibaba/fastjson/wiki/security_update_20170315 https://github.com/pippo-java/pippo/issues/466

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8