CVE-2020-1757 (High) detected in undertow-core-2.0.19.Final.jar

[mend-bolt-for-github]

CVE-2020-1757 - High Severity Vulnerability

Vulnerable Library - undertow-core-2.0.19.Final.jar

Undertow

Path to dependency file: /spring-distributed-tracing/service-reservation/pom.xml

Path to vulnerable library: /root/.m2/repository/io/undertow/undertow-core/2.0.19.Final/undertow-core-2.0.19.Final.jar

Dependency Hierarchy:

• spring-boot-starter-undertow-2.1.4.RELEASE.jar (Root Library)
  • ❌ undertow-core-2.0.19.Final.jar (Vulnerable Library)

Found in base branch: master

Vulnerability Details

A flaw was found in all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1, all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final, where the Servlet container causes servletPath to normalize incorrectly by truncating the path after semicolon which may lead to an application mapping resulting in the security bypass.

Publish Date: 2020-04-21

URL: CVE-2020-1757

CVSS 3 Score Details (8.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1757

Release Date: 2020-04-30

Fix Resolution (io.undertow:undertow-core): 2.0.30.Final

Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-undertow): 2.1.14.RELEASE

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