CVE-2022-22327: Security Bulletin: CVE-2022-22327 Urbancode Deploy Web-Agent communication uses system default TLS protocol instead of application configured value.

Summary

Urbancode Deploy may use the system default TLS protocol instead of the application value when install.server.ssl.enabledProtocols is set to a non-default value.

Vulnerability Details

CVEID: CVE-2022-22327
DESCRIPTION: IBM UrbanCode Deploy (UCD) uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/218859 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

Affected Product(s)

Version(s)

UCD - IBM UrbanCode Deploy

7.0.5.3

UCD - IBM UrbanCode Deploy

7.0.5.4

UCD - IBM UrbanCode Deploy

7.0.5.5

UCD - IBM UrbanCode Deploy

7.0.5.6

UCD - IBM UrbanCode Deploy

7.0.5.7

UCD - IBM UrbanCode Deploy

7.1.0.0

UCD - IBM UrbanCode Deploy

7.1.0.1

UCD - IBM UrbanCode Deploy

7.1.0.2

UCD - IBM UrbanCode Deploy

7.1.0.3

UCD - IBM UrbanCode Deploy

7.1.1.0

UCD - IBM UrbanCode Deploy

7.1.1.1

UCD - IBM UrbanCode Deploy

7.1.1.2

UCD - IBM UrbanCode Deploy

7.1.2.0

UCD - IBM UrbanCode Deploy

7.1.2.1

UCD - IBM UrbanCode Deploy

7.1.2.2

UCD - IBM UrbanCode Deploy

7.1.2.4

Remediation/Fixes

IBM recommends instances which specify a non-default install.server.ssl.enabledProtocols property to upgrade to versions 7.0.5.9, 7.1.2.5, or 7.2.

Workarounds and Mitigations

Update the system JVM jdk.tls.disabledAlgorithms configuration value to disable any unwanted TLS protocols. See JVM documentation customization-disabled-restricted-cryptographic-algorithms for details.

References

Off

Change History

22 Feb 2022: 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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