Security Bulletin
Summary
IBM API Connect has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2021-20440
DESCRIPTION: IBM API Manager does not restrict member registration to the intended recepient. An attacker who is a valid user in the user registry used by API Manager can use a stolen invitation link and register themselves as a member of an API provider organization.
CVSS Base score: 6.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/196536 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| API Connect | API Connect V10.0.0 |
| API Connect | V2018.4.1.0-2018.4.1.13 |
Remediation/Fixes
| Affected Product | Addressed in VRMF | APAR | Remediation/First Fix |
|
IBM API Connect
V2018.4.1.0-2018.4.1.13
| 2018.4.1.15 |
LI81697 |
Addressed in IBM API Connect V2018.4.1.15. Management server is impacted. Follow this link and find the "management" package.
|
|
IBM API Connect
V10.0.0-V10.0.0
| 10.0.1 |
LI81697 |
Addressed in IBM API Connect V10.0.1.0. Management server is impacted. Follow this link and find the "management" package.
|
Workarounds and Mitigations
None
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References
Change History
14 Mar 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:
14 March 2021
UID
ibm16430107