Security Bulletin
Summary
IBM API Connect has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2021-33829
DESCRIPTION: CKEditor is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
CVSS Base score: 7.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/203802 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N)
Third Party Entry: 203855
DESCRIPTION: CKEditor is vulnerable to server-side request forgery, caused by a flaw in the uploadtest.html. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to obtain sensitive data.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/203855 for the current score.
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
API Connect | V10.0.0.0 - V10.0.1.2 |
API Connect | V2018.4.1.0-2018.4.1.16 |
API Connect | V10.0.1-10.0.2 |
Remediation/Fixes
Affected Product | Addressed in VRMF | APAR | Remediation/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
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References
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
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Document Information
Modified date:
25 August 2021
UID
ibm16483687