Threats affecting pkg:maven/org.apache.tomcat/tomcat

CVE-2023-42794 is an incomplete cleanup vulnerability in Apache Tomcat affecting versions 9.0.70 through 9.0.80 and 8.5.85 through 8.5.93. The issue arises from an internal fork of Commons FileUpload that included an unreleased refactoring, which can cause uploaded files on Windows systems to remain undeleted if a stream is opened but not closed. This can lead to disk space exhaustion and a potential denial of service. The vulnerability is fixed in Apache Tomcat versions 9.0.81 and later, and 8.5.94 and later.

CVE-2023-41080 is an Open Redirect vulnerability in the FORM authentication feature of Apache Tomcat. It affects the default ROOT web application in multiple versions of Apache Tomcat, including 8.5.0 through 8.5.92, 9.0.0-M1 through 9.0.79, 10.1.0-M1 through 10.0.12, and 11.0.0-M1 through 11.0.0-M10. The vulnerability allows URL redirection to untrusted sites, which could be leveraged in phishing or other social engineering attacks. No known exploits in the wild or CVSS score are currently reported.

When using the RemoteIpFilter with requests received from a reverse proxy via HTTP that include the X-Forwarded-Proto header set to https, session cookies created by Apache Tomcat 11.0.0-M1 to 11.0.0.-M2, 10.1.0-M1 to 10.1.5, 9.0.0-M1 to 9.0.71 and 8.5.0 to 8.5.85 did not include the secure attribute. This could result in the user agent transmitting the session cookie over an insecure channel. Older, EOL versions may also be affected.