CVE-2017-12149 Information

Description

In Jboss Application Server as shipped with Red Hat Enterprise Application Platform 5.2 it was found that the doFilter method in the ReadOnlyAccessFilter of the HTTP Invoker does not restrict classes for which it performs deserialization and thus allowing an attacker to execute arbitrary code via crafted serialized data.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/100591 https://access.redhat.com/errata/RHSA-2018:1607 https://access.redhat.com/errata/RHSA-2018:1608 https://bugzilla.redhat.com/show_bug.cgi?id=1486220 https://github.com/gottburgm/Exploits/tree/master/CVE-2017-12149

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