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Security Bulletin: IBM DataPower Gateway can expose remote credentials to local users (CVE-2020-4528)

Security Bulletin


Summary

Passwords provided as part of a URL for an administrative COPY command may appear in the administrative log. If the password is not provided in the URL, it will be prompted for, and will not appear in the log.

Vulnerability Details

CVEID:   CVE-2020-4528
DESCRIPTION:   IBM MQ Appliance could allow a local user, under special conditions, to obtain highly sensitive information from log files.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/182658 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
IBM DataPower Gateway10.0.0.0
IBM DataPower Gateway2018.4.1.0-2018.4.1.12

Remediation/Fixes

Affected Product(s)Fixed in versionAPAR
IBM DataPower Gateway10.0.0.0.1IT33365
IBM DataPower Gateway2018.4.1.13IT33365

Workarounds and Mitigations

Do not include a password in the URL.  Instead, allow the appliance to prompt for a password.

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References

Off

Change History

15 Sep 2020: Initial Publication

*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

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Document Location

Worldwide

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Document Information

Modified date:
05 October 2020

UID

ibm16333033