Unrestricted Member Registration in IBM API Connect 10.0.0.0 and 2018.4.1.0 through 2018.4.1.13

Unrestricted Member Registration in IBM API Connect 10.0.0.0 and 2018.4.1.0 through 2018.4.1.13

CVE-2021-20440 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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.

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