IBME16BCF432F7F9141A9384A484C6328B7193F5BE727AABBDDB91CCCFD7FD7C6B8Security Bulletin: Vulnerability in IBM Java SDK affects IBM Process Designer used in IBM Business Automation Workflow, IBM Business Process Manager, and WebSphere Lombardi Edition (CVE-2018-2783)
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
Summary
There is a vulnerability (CVE-2018-2783) in IBM® SDK Java™ Technology Edition that is used by IBM Process Designer in IBM Business Automation Workflow, IBM Business Process Manager, and WebSphere Lombardi Edition. The issue was disclosed as part of the IBM Java SDK updates in April 2018.
Vulnerability Details
CVEID: CVE-2018-2783**
DESCRIPTION:** An unspecified vulnerability related to the Java SE Security component could allow an unauthenticated attacker to cause high confidentiality impact, high integrity impact, and no availability impact.
CVSS Base Score: 7.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/141939 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
Affected Products and Versions
This vulnerability affects IBM Business Automation Workflow V18.0.0.0, IBM Business Process Manager V7.5.0.0 through V8.6.0 2017.12, and WebSphere Lombardi Edition V7.2.0.0 through V7.2.0.5.
Remediation/Fixes
The Eclipse-based IBM Process Designer tool includes an instance of the IBM SDK Java™ Technology Edition. In order to provide the fix for this development tool, install APAR JR59522 depending on your edition:
- IBM Business Automation Workflow V18.0.0.0
- IBM Business Process Manager V8.6
- IBM Business Process Manager Express V8.6
- IBM Business Process Manager Advanced V8.5.7
- IBM Business Process Manager Standard V8.5.7
- IBM Business Process Manager Express V8.5.7
- As support for Java 6 with Business Process Manager has ended, if you are on earlier version of IBM Business Process Manager, or WebSphere Lombardi Edition, IBM strongly recommends to upgrade to IBM Business Process Manager version 8.5.7 2017.06 or newer or IBM Business Automation Workflow and to apply APAR JR59522 IFix.
Workarounds and Mitigations
None
Related
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N