IBM Support

Security Bulletin: IBM API Connect is impacted by a vulnerability in Drupal CKEditor (CVE-2020-27193)

Security Bulletin


Summary

IBM API Connect has addressed the following vulnerability.

Vulnerability Details

CVEID:   CVE-2020-27193
DESCRIPTION:   CKSource CKEditor is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the Color Button dialog. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191702 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
API ConnectAPI Connect V10.0.1.4
API ConnectV2018.4.1.0-2018.4.1.17

Remediation/Fixes

Affected ProductAddressed in VRMFAPARRemediation/First Fix
IBM API Connect 
V2018.4.1.0-2018.4.1.16
2018.4.1.17 LI82298

Addressed in IBM API Connect V2018.4.1.17.

Developer Portal is impacted.

Follow this link and find the appropriate package. 
 
IBM API Connect 
V10.0.0.0-V10.0.1.2
10.0.1.4

LI82298

Addressed in IBM API Connect V10.0.1.4

Developer Portal is impacted.

Follow this link and find the appropriate package. 

IBM API Connect
V10.0.1-10.0.2
10.0.3

LI82298

Addressed in IBM API Connect 10.0.3

Developer Portal is impacted.

Follow this link and find the appropriate package. 

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support alerts like this.

References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

25 Aug 2021: 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

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

Document Location

Worldwide

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSMNED","label":"IBM API Connect"},"Component":"","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"many","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
25 August 2021

UID

ibm16483705

Page Feedback