Security Bulletin: Information disclosure in WebSphere Application Server Admin Console in IBM Cloud (CVE-2019-4269)

Summary

There is an information disclosure in the Admin Console of WebSphere Application Server.

Vulnerability Details

CVEID: CVE-2019-4269 DESCRIPTION: IBM WebSphere Application Server Admin Console could allow a remote attacker to obtain sensitive information when a specially crafted url causes a stack trace to be dumped.
CVSS Base Score: 5.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/160202&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:L/I:N/A:N)

Affected Products and Versions

This vulnerability affect the following versions and releases of WebSphere Application Server and bundling products.

• Version 9.0

Remediation/Fixes

To patch an existing service instance, refer to the IBM WebSphere Application Server bulletin listed below

• Information disclosure in WebSphere Application Server Admin Console (CVE-2019-4269)

Please see Updating your environment in the KnowlegeCenter for information on applying service.

Alternatively, delete the vulnerable service instance and create a new instance.

Monitor IBM Cloud Status for Future Security Bulletins

Monitor the security notifications on the IBM Cloud Status page to be advised of future security bulletins.

References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

31 July 2019 - Original document published

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

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