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.
CVE-2018-1272 - High Severity Vulnerability
Spring Web
Library home page: http://springsource.org/spring-framework
Path to dependency file: /pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/springframework/spring-web/3.2.4.RELEASE/spring-web-3.2.4.RELEASE.jar
Dependency Hierarchy: - spring-webmvc-3.2.4.RELEASE.jar (Root Library) - :x: **spring-web-3.2.4.RELEASE.jar** (Vulnerable Library)
Found in HEAD commit: c42e663814e4b88294ff90339ad577ca1afcf531
Found in base branch: master
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.
Publish Date: 2018-04-05
URL: CVE-2018-1272
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://tanzu.vmware.com/security/cve-2018-1272
Release Date: 2018-04-05
Fix Resolution (org.springframework:spring-web): 4.2.0.RELEASE
Direct dependency fix Resolution (org.springframework:spring-webmvc): 4.2.0.RELEASE
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