PT-2020-18458 · Cloud Foundry · Cloud Foundry Uaa

Jonathan Leitschuh · Published 2020-02-27 · Updated 2020-03-03 · CVE-2020-5402

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Cloud Foundry UAA versions prior to 74.14.0

Description A CSRF issue exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers.

Recommendations For versions prior to 74.14.0, update to version 74.14.0 or later to resolve the issue.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-5402

Affected Products

Cloud Foundry Uaa

References · 3

• https://osv.dev/vulnerability/CVE-2020-5402 · Vendor Advisory
• https://cloudfoundry.org/blog/cve-2020-5402 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-5402 · Security Note