Pivotal Spring Web Flow Security Bypass Vulnerability(CVE-2017-4971)

Author: iswin@ThreatHunter A. Vulnerability description This vulnerability is in year 6 at the beginning has just been submittedtransfer Gate, the official and there is no detailed information, by the official Description and a patch of the contrast, we can roughly infer should be the Spring Web...

Pivotal Spring Web Flow Remote Code Execution Vulnerability

Pivotal Spring Web Flow is a web application from Pivotal Software, Inc. that provides navigation for check-in, loan application or shopping cart checkout. A remote code execution vulnerability exists in Pivotal Spring Web Flow versions 2.4.0 through 2.4.4. The vulnerability is caused due to a...

Data Binding Expression Vulnerability

Spring Web Flow is vulnerable to a data binding expression vulnerability. The vulnerability is possible because the MvcViewFactoryCreator useSpringBinding property is set to false by default. Therefore, the applications which use the default settings are vulnerable to malicious EL expressions in...

Data Binding Expression Vulnerability in Spring Web Flow

Applications that do not change the value of the MvcViewFactoryCreator useSpringBinding property which is disabled by default i.e. set to “false” can be vulnerable to malicious EL expressions in view states that process form submissions but do not have a sub-element to declare explicit data bindi...