IBM Business Process Manager and IBM Business Automation Workflow are vulnerable to an information disclosure attack.
CVEID:CVE-2020-4446
**DESCRIPTION:**IBM Business Process Manager and IBM Business Automation Workflow could allow a remote attacker to bypass security restrictions, caused by the failure to perform insufficient authorization checks.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/181126 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Affected Product(s) | Version(s) |
---|---|
IBM Business Automation Workflow | V19.0 |
V18.0 | |
IBM Business Process Manager | V8.6 |
V8.5 | |
V8.0 |
For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product.
The recommended solution is to apply the Interim Fix (iFix) or Cumulative Fix (CF) containing APAR JR62271 as soon as practical:
For IBM Business Automation Workflow V18.0 and V19.0
ยท Upgrade to minimal cumulative fix levels as required by iFix and then apply iFix JR62271
--ORโ
ยท Apply cumulative fix Business Automation Workflow V20.0.0.1 or later (targeted availability 2Q 2020)
For IBM Business Process Manager V8.6
ยท Upgrade to minimal cumulative fix levels as required by iFix and then apply iFix JR62271
--ORโ
ยท Upgrade to Business Automation Workflow V20.0.0.1 or later (targeted availability 2Q 2020)
For IBM BPM V8.5
ยท Upgrade to IBM BPM V8.5.7, apply Cumulative Fix 2017.06 and then apply iFix JR62271
--ORโ
ยท Upgrade to Business Automation Workflow V20.0.0.1 or later (targeted availability 2Q 2020)
For IBM BPM V8.0
ยท Upgrade to IBM BPM V8.0.1, apply Fix Pack 3 and then apply iFix JR62271
--ORโ
ยท Upgrade to Business Automation Workflow V20.0.0.1 or later (targeted availability 2Q 2020)
None