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HIGH

spring-framework: Multipart content pollution

Published Apr 6, 2018

Description

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 multipart request to another server (server B), it can be exposed to an attack, where an extra multipart is inserted in the content of the request from server A, causing server B to use the wrong value for a part it expects. This could to lead privilege escalation, for example, if the part content represents a username or user roles.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

References (17)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner dell
Published Apr 6, 2018
Updated Sep 17, 2024
Reserved Dec 6, 2017
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity Low
Public date Apr 5, 2018
GHSA-4487-X383-QPPH