Vulnerabilities (CVE)

Filtered by vendor Apache Subscribe
Filtered by product Tomcat
Total 220 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2014-7810 3 Apache, Debian, Hp 3 Tomcat, Debian Linux, Hp-ux 2025-04-12 5.0 MEDIUM N/A
The Expression Language (EL) implementation in Apache Tomcat 6.x before 6.0.44, 7.x before 7.0.58, and 8.x before 8.0.16 does not properly consider the possibility of an accessible interface implemented by an inaccessible class, which allows attackers to bypass a SecurityManager protection mechanism via a web application that leverages use of incorrect privileges during EL evaluation.
CVE-2016-0714 3 Apache, Canonical, Debian 3 Tomcat, Ubuntu Linux, Debian Linux 2025-04-12 6.5 MEDIUM 8.8 HIGH
The session-persistence implementation in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M2 mishandles session attributes, which allows remote authenticated users to bypass intended SecurityManager restrictions and execute arbitrary code in a privileged context via a web application that places a crafted object in a session.
CVE-2015-5174 3 Apache, Canonical, Debian 3 Tomcat, Ubuntu Linux, Debian Linux 2025-04-12 4.0 MEDIUM 4.3 MEDIUM
Directory traversal vulnerability in RequestUtil.java in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.65, and 8.x before 8.0.27 allows remote authenticated users to bypass intended SecurityManager restrictions and list a parent directory via a /.. (slash dot dot) in a pathname used by a web application in a getResource, getResourceAsStream, or getResourcePaths call, as demonstrated by the $CATALINA_BASE/webapps directory.
CVE-2014-0033 1 Apache 1 Tomcat 2025-04-12 4.3 MEDIUM N/A
org/apache/catalina/connector/CoyoteAdapter.java in Apache Tomcat 6.0.33 through 6.0.37 does not consider the disableURLRewriting setting when handling a session ID in a URL, which allows remote attackers to conduct session fixation attacks via a crafted URL.
CVE-2014-0075 1 Apache 1 Tomcat 2025-04-12 5.0 MEDIUM N/A
Integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 allows remote attackers to cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data.
CVE-2014-0227 1 Apache 1 Tomcat 2025-04-12 6.4 MEDIUM N/A
java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat 6.x before 6.0.42, 7.x before 7.0.55, and 8.x before 8.0.9 does not properly handle attempts to continue reading data after an error has occurred, which allows remote attackers to conduct HTTP request smuggling attacks or cause a denial of service (resource consumption) by streaming data with malformed chunked transfer coding.
CVE-2016-0763 3 Apache, Canonical, Debian 3 Tomcat, Ubuntu Linux, Debian Linux 2025-04-12 6.5 MEDIUM 6.3 MEDIUM
The setGlobalContext method in org/apache/naming/factory/ResourceLinkFactory.java in Apache Tomcat 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M3 does not consider whether ResourceLinkFactory.setGlobalContext callers are authorized, which allows remote authenticated users to bypass intended SecurityManager restrictions and read or write to arbitrary application data, or cause a denial of service (application disruption), via a web application that sets a crafted global context.
CVE-2016-6325 2 Apache, Redhat 11 Tomcat, Enterprise Linux, Enterprise Linux Desktop and 8 more 2025-04-12 7.2 HIGH 7.8 HIGH
The Tomcat package on Red Hat Enterprise Linux (RHEL) 5 through 7, JBoss Web Server 3.0, and JBoss EWS 2 uses weak permissions for (1) /etc/sysconfig/tomcat and (2) /etc/tomcat/tomcat.conf, which allows local users to gain privileges by leveraging membership in the tomcat group.
CVE-2016-1240 3 Apache, Canonical, Debian 3 Tomcat, Ubuntu Linux, Debian Linux 2025-04-12 7.2 HIGH 7.8 HIGH
The Tomcat init script in the tomcat7 package before 7.0.56-3+deb8u4 and tomcat8 package before 8.0.14-1+deb8u3 on Debian jessie and the tomcat6 and libtomcat6-java packages before 6.0.35-1ubuntu3.8 on Ubuntu 12.04 LTS, the tomcat7 and libtomcat7-java packages before 7.0.52-1ubuntu0.7 on Ubuntu 14.04 LTS, and tomcat8 and libtomcat8-java packages before 8.0.32-1ubuntu1.2 on Ubuntu 16.04 LTS allows local users with access to the tomcat account to gain root privileges via a symlink attack on the Catalina log file, as demonstrated by /var/log/tomcat7/catalina.out.
CVE-2016-0706 3 Apache, Canonical, Debian 3 Tomcat, Ubuntu Linux, Debian Linux 2025-04-12 4.0 MEDIUM 4.3 MEDIUM
Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M2 does not place org.apache.catalina.manager.StatusManagerServlet on the org/apache/catalina/core/RestrictedServlets.properties list, which allows remote authenticated users to bypass intended SecurityManager restrictions and read arbitrary HTTP requests, and consequently discover session ID values, via a crafted web application.
CVE-2015-5345 3 Apache, Canonical, Debian 3 Tomcat, Ubuntu Linux, Debian Linux 2025-04-12 5.0 MEDIUM 5.3 MEDIUM
The Mapper component in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.30, and 9.x before 9.0.0.M2 processes redirects before considering security constraints and Filters, which allows remote attackers to determine the existence of a directory via a URL that lacks a trailing / (slash) character.
CVE-2014-0096 1 Apache 1 Tomcat 2025-04-12 4.3 MEDIUM N/A
java/org/apache/catalina/servlets/DefaultServlet.java in the default servlet in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 does not properly restrict XSLT stylesheets, which allows remote attackers to bypass security-manager restrictions and read arbitrary files via a crafted web application that provides an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
CVE-2014-0099 1 Apache 1 Tomcat 2025-04-12 4.3 MEDIUM N/A
Integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4, when operated behind a reverse proxy, allows remote attackers to conduct HTTP request smuggling attacks via a crafted Content-Length HTTP header.
CVE-2014-0050 2 Apache, Oracle 3 Commons Fileupload, Tomcat, Retail Applications 2025-04-12 7.5 HIGH N/A
MultipartStream.java in Apache Commons FileUpload before 1.3.1, as used in Apache Tomcat, JBoss Web, and other products, allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted Content-Type header that bypasses a loop's intended exit conditions.
CVE-2016-5425 3 Apache, Oracle, Redhat 9 Tomcat, Instantis Enterprisetrack, Linux and 6 more 2025-04-12 7.2 HIGH 7.8 HIGH
The Tomcat package on Red Hat Enterprise Linux (RHEL) 7, Fedora, CentOS, Oracle Linux, and possibly other Linux distributions uses weak permissions for /usr/lib/tmpfiles.d/tomcat.conf, which allows local users to gain root privileges by leveraging membership in the tomcat group.
CVE-2016-5388 4 Apache, Hp, Oracle and 1 more 11 Tomcat, System Management Homepage, Linux and 8 more 2025-04-12 5.1 MEDIUM 8.1 HIGH
Apache Tomcat 7.x through 7.0.70 and 8.x through 8.5.4, when the CGI Servlet is enabled, follows RFC 3875 section 4.1.18 and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an "httpoxy" issue. NOTE: the vendor states "A mitigation is planned for future releases of Tomcat, tracked as CVE-2016-5388"; in other words, this is not a CVE ID for a vulnerability.
CVE-2023-44487 32 Akka, Amazon, Apache and 29 more 311 Http Server, Opensearch Data Prepper, Apisix and 308 more 2025-04-12 N/A 7.5 HIGH
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
CVE-2012-5568 2 Apache, Opensuse 2 Tomcat, Opensuse 2025-04-11 5.0 MEDIUM N/A
Apache Tomcat through 7.0.x allows remote attackers to cause a denial of service (daemon outage) via partial HTTP requests, as demonstrated by Slowloris.
CVE-2013-4590 3 Apache, Debian, Oracle 3 Tomcat, Debian Linux, Solaris 2025-04-11 4.3 MEDIUM N/A
Apache Tomcat before 6.0.39, 7.x before 7.0.50, and 8.x before 8.0.0-RC10 allows attackers to obtain "Tomcat internals" information by leveraging the presence of an untrusted web application with a context.xml, web.xml, *.jspx, *.tagx, or *.tld XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
CVE-2011-0013 1 Apache 1 Tomcat 2025-04-11 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in the HTML Manager Interface in Apache Tomcat 5.5 before 5.5.32, 6.0 before 6.0.30, and 7.0 before 7.0.6 allow remote attackers to inject arbitrary web script or HTML, as demonstrated via the display-name tag.