CVE-2019-3787 is a vulnerability in Pivotal Software Cloud Foundry Uaa Release
Published on June 19, 2019
UAA defaults email address to an insecure domain
Cloud Foundry UAA, versions prior to 73.0.0, falls back to appending unknown.org to a user's email address when one is not provided and the user name does not contain an @ character. This domain is held by a private company, which leads to attack vectors including password recovery emails sent to a potentially fraudulent address. This would allow the attacker to gain complete control of the user's account.
Weakness Type
Business Logic Errors
Weaknesses in this category identify some of the underlying problems that commonly allow attackers to manipulate the business logic of an application. Errors in business logic can be devastating to an entire application. They can be difficult to find automatically, since they typically involve legitimate use of the application's functionality. However, many business logic errors can exhibit patterns that are similar to well-understood implementation and design weaknesses.
Products Associated with CVE-2019-3787
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Affected Versions
Cloud Foundry UAA Release (OSS):- Version All and below v73.0.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.