Description
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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.cloudfoundry.org/blog/cve-2020-5402
Scores
CVSS v3
8.8
EPSS
0.0049
EPSS Percentile
38.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-352
Status
published
Products (2)
cloudfoundry/cf-deployment
< 12.33.0
cloudfoundry/user_account_and_authentication
< 74.14.0
Published
Feb 27, 2020
Tracked Since
Feb 18, 2026