CVE-2021-20440 MEDIUM

CVE-2021-20440

Vendor Ibm
Product API Connect
Published March 15, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity Low

CVSS vector

CVSS:3.0/AV:N/PR:L/A:L/C:H/AC:H/S:U/I:L/UI:N/RC:C/RL:O/E:U

What the vulnerability does

01Description

IBM API Connect 10.0.0.0, and 2018.4.1.0 through 2018.4.1.13 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. IBM X-Force ID: 196536.

Key dates

02Disclosure timeline

March 15, 2021 CVE published
September 16, 2024 Record updated