mend-for-github-com[bot]
commented
4 years ago :heavy_check_mark: This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.
CVE-2020-9484 - High Severity Vulnerability
Core Tomcat implementation
Library home page: https://tomcat.apache.org/
Path to dependency file: symphony-java-toolkit/chat-workflow/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.27/tomcat-embed-core-9.0.27.jar
Dependency Hierarchy: - spring-boot-starter-web-2.2.0.RELEASE.jar (Root Library) - spring-boot-starter-tomcat-2.2.0.RELEASE.jar - :x: **tomcat-embed-core-9.0.27.jar** (Vulnerable Library)
Found in HEAD commit: f32fd2e720d7d011e3833b871933618887b1fd06
Found in base branch: master
When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a) an attacker is able to control the contents and name of a file on the server; and b) the server is configured to use the PersistenceManager with a FileStore; and c) the PersistenceManager is configured with sessionAttributeValueClassNameFilter="null" (the default unless a SecurityManager is used) or a sufficiently lax filter to allow the attacker provided object to be deserialized; and d) the attacker knows the relative file path from the storage location used by FileStore to the file the attacker has control over; then, using a specifically crafted request, the attacker will be able to trigger remote code execution via deserialization of the file under their control. Note that all of conditions a) to d) must be true for the attack to succeed.
Publish Date: 2020-05-20
URL: CVE-2020-9484
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.Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9484
Release Date: 2020-05-20
Fix Resolution: org.apache.tomcat.embed:tomcat-embed-core:7.0.104,8.5.55,9.0.35,10.0.0-M5,org.apache.tomcat:tomcat-catalina:7.0.104,8.5.55,9.0.35,10.0.0-M5