CVE-2020-5402: In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function when…

PriorityP337high8.8CVSS 3.1

AVNACLPRNUIRSUCHIHAH

EPSS

0.49%

38.3th percentile

In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
cloud_foundry	uaa	>= unspecified < v74.14.0	v74.14.0
cloudfoundry	cf-deployment	< 12.33.0	12.33.0
cloudfoundry	user_account_and_authentication	< 74.14.0	74.14.0

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

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