description: 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.
problem types: Obtain Information
affected:
{
product: API Connect
vendor: IBM
versions:
status: affected, version: 2018.4.1.0
status: affected, version: 2018.4.1.13
status: affected, version: 10.0.0.0
}
metrics:
cvssV3_0: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 6.4
baseSeverity: MEDIUM
confidentialityImpact: HIGH
exploitCodeMaturity: UNPROVEN
integrityImpact: LOW
privilegesRequired: LOW
remediationLevel: OFFICIAL_FIX
reportConfidence: CONFIRMED
scope: UNCHANGED
temporalScore: 5.6
temporalSeverity: MEDIUM
userInteraction: NONE
vectorString: 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
version: 3.0
]