Vendor
Apache Software Foundation
3,002 known vulnerabilities.
Products
3,002 results · Feed
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Critical 9.8
Improper Restriction of XML External Entity Reference in Apache OpenNLP
When loading models or dictionaries that contain XML it is possible to perform an XXE attack, since Apache OpenNLP is a library, this only affects applications that load models or dictionaries from untrusted sources. The versions 1.5.0 to 1.5.3, 1.6.0, 1.7.0 …
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Medium 5.3CVE-2014-0043 Public exploit
Apache Wicket allows attackers to check for third-party libraries
In Apache Wicket 1.5.10 or 6.13.0, by issuing requests to special urls handled by Wicket, it is possible to check for the existence of particular classes in the classpath and thus check whether a third party library with a known security vulnerability is in u…
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High 8.8
Apache Wicket vulnerable to CSRF attacks
Apache Wicket 6.x before 6.25.0, 7.x before 7.5.0, and 8.0.0-M1 provide a CSRF prevention measure that fails to discover some cross origin requests. The mitigation is to not only check the Origin HTTP header, but also take the Referer HTTP header into account…
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Medium 6.5
Apache Geode vulnerable to Exposure of Sensitive Information
When an Apache Geode cluster before v1.2.1 is operating in secure mode, an unauthenticated client can enter multi-user authentication mode and send metadata messages. These metadata operations could leak information about application data types. In addition, …
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Medium 4.3
Apache Geode gfsh query vulnerability
When a cluster is operating in secure mode, a user with read privileges for specific data regions can use the gfsh command line utility to execute queries. In Apache Geode before 1.2.1, the query results may contain data from another user's concurrently execu…
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High 7.5
Denial of service in Apache Mesos
When handling a decoding failure for a malformed URL path of an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev might crash because the code accidentally calls inappropriate function. A malicious ac…
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High 7.5
Use after free in Apache Mesos
When handling a libprocess message wrapped in an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev crashes if the request path is empty, because the parser assumes the request path always starts with …
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Critical 9.8
Improper Restriction of XML External Entity Reference in Jelly
During Jelly (xml) file parsing with Apache Xerces, if a custom doctype entity is declared with a "SYSTEM" entity with a URL and that entity is used in the body of the Jelly file, during parser instantiation the parser will attempt to connect to said URL. Thi…
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Critical 9.8
Path Traversal in Apache Struts
In the Convention plugin in Apache Struts 2.3.x before 2.3.31, and 2.5.x before 2.5.5, it is possible to prepare a special URL which will be used for path traversal and execution of arbitrary code on server side.
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Medium 5.9
Apache Struts vulnerable to possible DoS attack when using URLValidator
In Apache Struts 2.5 through 2.5.5, if an application allows entering a URL in a form field and the built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL.
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Critical 9.8
Apache Struts 2.0.1 uses an unintentional expression in a Freemarker tag instead of string literal
In Apache Struts 2.0.0 through 2.3.33 and 2.5 through 2.5.10.1, using an unintentional expression in a Freemarker tag instead of string literals can lead to a RCE attack.
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High 7.5
Apache Struts allows entering a custom URL in a form field if built-in URLValidator is used
In Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12, if an application allows entering a URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing vali…
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High 7.5
The REST Plugin in Apache Struts is using an outdated XStream library
The REST Plugin in Apache Struts 2.1.x, 2.3.7 through 2.3.33 and 2.5 through 2.5.12 is using an outdated XStream library which is vulnerable and allow perform a DoS attack using malicious request with specially crafted XML payload.
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High 8.1
When running Apache Tomcat on Windows with HTTP PUTs enabled it was possible to upload a JSP file to the server
When running Apache Tomcat 7.0.0 to 7.0.79 on Windows with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default to false) it was possible to upload a JSP file to the server via a specially crafted request. This JSP could th…
KEV Mar 25, 2022 -
High 7.5CVE-2017-12616 EPSS 70%
Exposure of Sensitive Information to an Unauthorized Actor in Apache Tomcat
When using a VirtualDirContext with Apache Tomcat 7.0.0 to 7.0.80 it was possible to bypass security constraints and/or view the source code of JSPs for resources served by the VirtualDirContext using a specially crafted request.
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High 7.5
Apache Solr Kerberos delegation token functionality flaws
Apache Solr's Kerberos plugin can be configured to use delegation tokens, which allows an application to reuse the authentication of an end-user or another application. There are two issues with this functionality (when using SecurityAwareZkACLProvider type o…
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Unscored —
Apache httpd allows remote attackers to read secret data from process memory if the Limit directive can be set in a use…
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High 8.1
REST Plugin in Apache Struts uses an XStreamHandler with an instance of XStream for deserialization without any type filtering
The REST Plugin in Apache Struts 2.1.1 through 2.3.x before 2.3.34 and 2.5.x before 2.5.13 uses an XStreamHandler with an instance of XStream for deserialization without any type filtering, which can lead to Remote Code Execution when deserializing XML payloa…
KEV Nov 3, 2021 -
High 8.8
Apache Brooklyn is vulnerable to cross-site request forgery (CSRF)
In Apache Brooklyn before 0.10.0, the REST server is vulnerable to cross-site request forgery (CSRF), which could permit a malicious web site to produce a link which, if clicked whilst a user is logged in to Brooklyn, would cause the server to execute the att…
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High 8.8
Deserialization of Untrusted Data in Apache Brooklyn
Apache Brooklyn uses the SnakeYAML library for parsing YAML inputs. SnakeYAML allows the use of YAML tags to indicate that SnakeYAML should unmarshal data to a Java type. In the default configuration in Brooklyn before 0.10.0, SnakeYAML will allow unmarshalli…
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Medium 5.4
Cross-site Scripting In Apache Brooklyn
In Apache Brooklyn before 0.10.0, the REST server is vulnerable to cross-site scripting where one authenticated user can cause scripts to run in the browser of another user authorized to access the first user's resources. This is due to improper escaping of s…
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Critical 9.8
Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop
The YARN NodeManager in Apache Hadoop 2.6.x before 2.6.5 and 2.7.x before 2.7.3 can leak the password for credential store provider used by the NodeManager to YARN Applications.
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Medium 5.5
Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop
This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random…
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Unscored —
By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid Freemarker directives …
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Unscored —
The default configuration of the Apache OFBiz framework offers a blog functionality. Different users are able to operat…
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High 7.5
Improper Limitation of a Pathname ('Path Traversal') in org.apache.solr:solr-core
When using the Index Replication feature, Apache Solr nodes can pull index files from a master/leader node using an HTTP API which accepts a file name. However, Solr before 5.5.4 and 6.x before 6.4.1 did not validate the file name, hence it was possible to cr…
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High 7.5
Path Traversal in Apache Atlas
Apache Atlas versions 0.6.0 (incubating), 0.7.0 (incubating), and 0.7.1 (incubating) allow access to the webapp directory contents by pointing to URIs like /js and /img.
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Medium 6.1
Cross-site Scripting in Apache Atlas
Apache Atlas versions 0.6.0-incubating and 0.7.0-incubating were found vulnerable to DOM XSS in the edit-tag functionality.
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Medium 6.1
Insecure cookie storage in Apache Atlas
Apache Atlas versions 0.6.0-incubating and 0.7.0-incubating use cookies that could be accessible to client-side script.
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Medium 6.1
Cross-site Scripting in Apache Atlas
Apache Atlas versions 0.6.0-incubating and 0.7.0-incubating were found vulnerable to cross frame scripting.
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Medium 6.1
Cross-site Scripting in Apache Atlas
Apache Atlas versions 0.6.0-incubating and 0.7.0-incubating were found vulnerable to Stored Cross-Site Scripting in the edit-tag functionality.
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Medium 6.1
Cross-site Scripting in Apache Atlas
Apache Atlas versions 0.6.0-incubating and 0.7.0-incubating were found vulnerable to Reflected XSS in the search functionality.
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High 7.5
Apache Atlas produces Stack trace in error response
Error responses from Apache Atlas versions 0.6.0-incubating and 0.7.0-incubating included stack trace, exposing excessive information.
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Unscored —CVE-2017-9800 EPSS 19%
A maliciously constructed svn+ssh:// URL would cause Subversion clients before 1.8.19, 1.9.x before 1.9.7, and 1.10.0.x…
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High 7.5
Apache Tomcat vulnerable to SecurityManager bypass
A malicious web application running on Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 was able to bypass a configured SecurityManager via manipulation of the configuration parameters for the JSP Se…
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Medium 4.3
Insufficient Verification of Data Authenticity in Apache Tomcat
The CORS Filter in Apache Tomcat 9.0.0.M1 to 9.0.0.M21, 8.5.0 to 8.5.15, 8.0.0.RC1 to 8.0.44 and 7.0.41 to 7.0.78 did not add an HTTP Vary header indicating that the response varies depending on Origin. This permitted client and server side cache poisoning in…
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High 7.5CVE-2017-7675 EPSS 10%
Improper Limitation of a Pathname to a Restricted Directory in Apache Tomcat
The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M21 and 8.5.0 to 8.5.15 bypassed a number of security checks that prevented directory traversal attacks. It was therefore possible to bypass security constraints using a specially crafted URL.
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High 7.5
Improper Restriction of Operations within the Bounds of a Memory Buffer in Apache Tomcat
The HTTP/2 header parser in Apache Tomcat 9.0.0.M1 to 9.0.0.M11 and 8.5.0 to 8.5.6 entered an infinite loop if a header was received that was larger than the available buffer. This made a denial of service attack possible.
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High 7.5
Incorrect Authorization in Apache Tomcat
The ResourceLinkFactory implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not limit web application access to global JNDI resources to those resources explicitly linked to the we…
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High 7.5CVE-2016-8745 EPSS 16%
Concurrent Execution using Shared Resource with Improper Synchronization in Apache Tomcat
A bug in the error handling of the send file code for the NIO HTTP connector in Apache Tomcat 9.0.0.M1 to 9.0.0.M13, 8.5.0 to 8.5.8, 8.0.0.RC1 to 8.0.39, 7.0.0 to 7.0.73 and 6.0.16 to 6.0.48 resulted in the current Processor object being added to the Processo…