PT-2019-16718 · Cloud Foundry · Cloud Foundry Uaa

Published 2019-04-25 · Updated 2019-10-09 · CVE-2019-3788

Positive Technologies (AI Summary)

CVSS v3.1

8.7

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cloud Foundry UAA Release versions prior to 71.0

Description The issue allows clients to be configured with an insecure redirect uri. A remote malicious unauthenticated user can craft a phishing link to get a UAA access code from the victim if a UAA client was configured with a wildcard in the redirect uri's subdomain.

Recommendations For versions prior to 71.0, update to version 71.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of wildcard subdomains in redirect uris to minimize the risk of exploitation.

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2019-3788

Affected Products

Cloud Foundry Uaa

References · 3

• https://osv.dev/vulnerability/CVE-2019-3788 · Vendor Advisory
• https://cloudfoundry.org/blog/cve-2019-3788 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-3788 · Security Note