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CVE-2019-3788

UAA redirect-uri allows wildcard in the subdomain

HIGH
8.7
CVSS Score
Published: April 25, 2019 at 08:17 PM UTC
Updated: June 17, 2026 at 02:35 AM UTC
2 products affected across 2 vendorsUaa ReleasePivotal Application Service

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Severity
HIGH8.7
Exploit prediction
EPSS 0.8%

Description

Cloud Foundry UAA Release, versions prior to 71.0, allows clients to be configured with an insecure redirect uri. Given a UAA client was configured with a wildcard in the redirect uri's subdomain, a remote malicious unauthenticated user can craft a phishing link to get a UAA access code from the victim.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Uaa Release· Cloudfoundry
95%
v < 71.0v < v71.0
Affected range stops below 71.0, so it looks safe — our inference, not a vendor statement
Affected range stops below v71.0, so it looks safe — our inference, not a vendor statement
Pivotal Application Service· Pivotal
60%
2.5 ≤ v < 2.5.12.5
Affected range stops below 2.5.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.cloudfoundry.org/blog/cve-2019-3788

CVSS

8.7HIGHdell
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-601

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