Advisory Database
  • Advisories
  • Dependency Scanning
  1. maven
  2. ›
  3. org.apache.tomcat.embed/tomcat-embed-core
  4. ›
  5. CVE-2020-9484

CVE-2020-9484: Deserialization of Untrusted Data

May 20, 2020 (updated December 2, 2021)

When using Apache Tomcat, an attacker is able to control the contents and name of a file on the server.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-9484

Code Behaviors & Features

Detect and mitigate CVE-2020-9484 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions starting from 7.0.0 up to 7.0.103, all versions starting from 8.5.0 up to 8.5.54, all versions starting from 9.0.0 up to 9.0.34, all versions starting from 10.0.0-M1 up to 10.0.0-M4

Fixed versions

  • 7.0.104
  • 8.5.55
  • 9.0.35
  • 10.0.0-M5

Solution

Upgrade to versions 7.0.104, 8.5.55, 9.0.35, 10.0.0-M4 or above.

Impact 7 HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-502: Deserialization of Untrusted Data

Source file

maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2020-9484.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Wed, 14 May 2025 12:15:13 +0000.