Security Bulletin: API Connect V2018 is impacted by a information disclosure vulnerability (CVE-2019-4437)

Summary

IBM API Connect has addressed the following vulnerability.

Vulnerability Details

CVEID:CVE-2019-4437
**DESCRIPTION:*IBM API Connect Developer Portal may inadvertently leak sensitive details about internal servers and network via API swagger.
CVSS Base Score: 8.2
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/162947&gt; for the current score
CVSS Environmental Score: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L)

Affected Products and Versions

Remediation/Fixes

LI81014

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Addressed in IBM API Connect v2018.4.1.7 fixpack.

Management server is impacted.

Follow this link and find the “management” package appropriate for form factor for your installation for 2018.4.1.7.

http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EWebSphere&product=ibm/WebSphere/IBM+API+Connect&release=2018.4.1.6&platform=All&function=all&source=fc

Note: Even though the vulnerability is exposed via Developer Portal, the root cause is fixed in the management server.

Workarounds and Mitigations

None