spring-framework: Multipart content pollution

Spring Framework, versions 5.0 prior to 5.0.5 and versions 4.3 prior to 4.3.15 and older unsupported versions, provide client-side support for multipart requests. When Spring MVC or Spring WebFlux server application server A receives input from a remote client, and then uses that input to make a...

Remote Execution Flaw Threatens Apps Built Using Spring Framework — Patch Now

Security researchers have discovered three vulnerabilities in the Spring Development Framework, one of which is a critical remote code execution flaw that could allow remote attackers to execute arbitrary code against applications built with it. Spring Framework is a popular, lightweight and an...

Privilege Escalation Through Multipart Content Pollution

spring-core is vulnerable to multipart content pollution. The application uses an insecure number generator to generate the multipart boundary parameter value, allowing a malicious user to make a informed guess the multipart boundary parameter value. A malicious user can potentially perform a...