IBM Business Process Manager (Advanced) and IBM Business Automation Workflow are vulnerable to an information disclosure attack.
CVEID:CVE-2020-4531
**DESCRIPTION:**IBM Business Automation Workflow and IBM Business Process Manager could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/182715 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Product(s) | Version(s) |
---|---|
IBM Business Automation Workflow | V20.0 |
V19.0 | |
V18.0 | |
IBM Business Process Manager | V8.6 |
V8.5 | |
V8.0 |
The recommended solution is to apply the Interim Fix (iFix) or Cumulative Fix (CF) containing APAR JR62491 as soon as practical:
For IBM Business Automation Workflow V18.0, V19.0, and V20.0
ยท Upgrade to minimal cumulative fix levels as required by iFix and then apply iFix JR62491
--ORโ
ยท Apply cumulative fix Business Automation Workflow V20.0.0.2 or later
For IBM Business Process Manager V8.6
ยท Upgrade to minimal cumulative fix levels as required by iFix and then apply iFix JR62491
--ORโ
ยท Upgrade to Business Automation Workflow V20.0.0.2 or later
For IBM BPM V8.5
ยท Upgrade to IBM BPM V8.5.7, apply Cumulative Fix 2017.06 and then apply iFix JR62491
--ORโ
ยท Upgrade to Business Automation Workflow V20.0.0.2 or later
For IBM BPM V8.0
ยท Upgrade to IBM BPM V8.0.1, apply Fix Pack 3 and then apply iFix JR62491
--ORโ
ยท Upgrade to Business Automation Workflow V20.0.0.2 or later
None