CVE-2021-25329 (High) detected in tomcat-embed-core-9.0.41.jar

[mend-for-github-com[bot]]

CVE-2021-25329 - High Severity Vulnerability

Vulnerable Library - tomcat-embed-core-9.0.41.jar

Core Tomcat implementation

Library home page: https://tomcat.apache.org/

Path to dependency file: /pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.41/tomcat-embed-core-9.0.41.jar

Dependency Hierarchy: - spring-boot-starter-web-2.4.2.jar (Root Library) - spring-boot-starter-tomcat-2.4.2.jar - :x: **tomcat-embed-core-9.0.41.jar** (Vulnerable Library)

Found in HEAD commit: 338ae0024bb25a8bbd720eae5b5fbae3875c4bf3

Found in base branch: master

Vulnerability Details

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.

Publish Date: 2021-03-01

URL: CVE-2021-25329

CVSS 3 Score Details (7.0)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - 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.

Suggested Fix

Type: Upgrade version

Origin: https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cannounce.tomcat.apache.org%3E

Release Date: 2021-03-01

Fix Resolution (org.apache.tomcat.embed:tomcat-embed-core): 9.0.43

Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-web): 2.4.3

---

:rescue_worker_helmet: Automatic Remediation is available for this issue