CVE-2019-3788 UAA redirect-uri allows wildcard in the subdomain
Attackers can exploit wildcard redirect URIs in Cloud Foundry UAA to phish victims and steal access codes, requiring specific client configuration.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-3788?
CVE-2019-3788 is a high-severity vulnerability in Cloud Foundry Pivotal Application Service, published on 25 Apr 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-601
Which versions are affected by CVE-2019-3788?
It affects 1 product.
Products include Cloudfoundry Uaa Release.
How do I fix CVE-2019-3788?
No fix has been published for CVE-2019-3788 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-3788 being exploited?
There is no known exploitation of CVE-2019-3788 in the wild and no public exploit code.
Other vulnerabilities in Cloud Foundry Pivotal Application Service
Sources
Also known as GHSA-qf8p-gpw6-r52g.