CVE-2023-46589
CVSS 3.1 Score 7.5 of 10 (high)
Details
Summary
CVE-2023-46589 is an Input Validation vulnerability affecting Apache Tomcat versions 11.0.0-M1 through 11.0.0-M10, 10.1.0-M1 through 10.1.15, 9.0.0-M1 through 9.0.82, and 8.5.0 through 8.5.95. These versions failed to parse HTTP trailer headers correctly. An excessively large trailer header could cause Tomcat to perceive a single request as multiple requests, resulting in potential request smuggling when deployed behind a reverse proxy. To mitigate this risk, users should upgrade to Tomcat versions 11.0.0-M11 and above, 10.1.16 and above, 9.0.83 and above, or 8.5.96 and above, which address the issue.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Affected Products
- Apache Tomcat
Affected Vendors
- Apache Software Foundation
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future
- Gain complete coverage of your cyber, third party, and physical attack surface
- Proactively mitigate threats before they turn into costly attacks
- Make fast, effective, data-driven decisions