Vendor
Apache Software Foundation
3,011 known vulnerabilities.
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Critical 9.8
Unprotected input value toString cause RCE
Some component in Dubbo will try to print the formated string of the input arguments, which will possibly cause RCE for a maliciously customized bean with special toString method. In the latest version, we fix the toString call in timeout, cache and some othe…
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Critical 9.8
Unsafe deserialization in providers using the Hessian protocol
In Apache Dubbo, users may choose to use the Hessian protocol. The Hessian protocol is implemented on top of HTTP and passes the body of a POST request directly to a HessianSkeleton: New HessianSkeleton are created without any configuration of the serializati…
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Critical 9.8
bash command injection in spark interpreter
bash command injection vulnerability in Apache Zeppelin allows an attacker to inject system commands into Spark interpreter settings. This issue affects Apache Zeppelin Apache Zeppelin version 0.9.0 and prior versions.
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Critical 9.8
Remote code execution via RMI
Apache jUDDI uses several classes related to Java's Remote Method Invocation (RMI) which (as an extension to UDDI) provides an alternate transport for accessing UDDI services. RMI uses the default Java serialization mechanism to pass parameters in RMI invocat…
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Critical 9.8
Java deserialization in Chainsaw
A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.
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Critical 9.8
Apache Dubbo RCE on customers via Condition route poisoning (Unsafe YAML unmarshaling)
Apache Dubbo prior to 2.7.9 support Tag routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these YAML rules, Dubbo custom…
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Critical 9.8
Apache Dubbo Pre-auth RCE via Java deserialization in the Generic filter
Apache Dubbo prior to 2.6.9 and 2.7.9 by default supports generic calls to arbitrary methods exposed by provider interfaces. These invocations are handled by the GenericFilter which will find the service and method specified in the first arguments of the invo…
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Critical 9.8
Apache Dubbo RCE on customers via Script route poisoning (Nashorn script injection)
Apache Dubbo prior to 2.6.9 and 2.7.9 supports Script routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these rules, Dub…
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Critical 9.8
Dubbo Zookeeper does not check serialization id
Each Apache Dubbo server will set a serialization id to tell the clients which serialization protocol it is working on. But for Dubbo versions before 2.7.8 or 2.6.9, an attacker can choose which serialization id the Provider will use by tampering with the byt…
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Critical 9.8CVE-2021-22160 EPSS 53%
Authentication with JWT allows use of “none”-algorithm
If Apache Pulsar is configured to authenticate clients using tokens based on JSON Web Tokens (JWT), the signature of the token is not validated if the algorithm of the presented token is set to "none". This allows an attacker to connect to Pulsar instances as…
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Critical 9.1CVE-2021-26291 Public exploit
block repositories using http by default
Apache Maven will follow repositories that are defined in a dependency’s Project Object Model (pom) which may be surprising to some users, resulting in potential risk if a malicious actor takes over that repository or is able to insert themselves into a posit…
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Critical —
Bypass of the fix for CVE-2019-0195
A critical unauthenticated remote code execution vulnerability was found all recent versions of Apache Tapestry. The affected versions include 5.4.5, 5.5.0, 5.6.2 and 5.7.0. The vulnerability I have found is a bypass of the fix for CVE-2019-0195. Recap: Befor…
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Critical 9.1
Apache Solr Unprivileged users may be able to perform unauthorized read/write to collections
When using ConfigurableInternodeAuthHadoopPlugin for authentication, Apache Solr versions prior to 8.8.2 would forward/proxy distributed requests using server credentials instead of original client credentials. This would result in incorrect authorization res…
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Critical 9.1
An XML external entity (XXE) injection vulnerability exists in the Nutch DmozParser
An XML external entity (XXE) injection vulnerability was discovered in the Nutch DmozParser and is known to affect Nutch versions < 1.18. XML external entity injection (also known as XXE) is a web security vulnerability that allows an attacker to interfere wi…
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Critical 9.1
XMLBeans XML Entity Expansion
The XML parsers used by XMLBeans up to version 2.6.0 did not set the properties needed to protect the user from malicious XML input. Vulnerabilities include possibilities for XML Entity Expansion attacks. Affects XMLBeans up to and including v2.6.0.
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Critical 9.8
Apache Dubbo default deserialization protocol Hessian2 cause CRE
A deserialization vulnerability existed in dubbo 2.7.5 and its earlier versions, which could lead to malicious code execution. Most Dubbo users use Hessian2 as the default serialization/deserialization protool, during Hessian2 deserializing the HashMap object…
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Critical 9.1
Apache Flink directory traversal attack: reading remote files through the REST API
A change introduced in Apache Flink 1.11.0 (and released in 1.11.1 and 1.11.2 as well) allows attackers to read any file on the local filesystem of the JobManager through the REST interface of the JobManager process. Access is restricted to files accessible b…
KEV May 23, 2024 -
Critical 9.8
Remote code execution in Apache Struts
Forced OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. Affected software : Apache Struts 2.0.0 - Struts 2.5.25.
KEV Nov 3, 2021 -
Critical 9.8CVE-2020-17531 Public exploit
Deserialization flaw in EOL Tapestry 4.
A Java Serialization vulnerability was found in Apache Tapestry 4. Apache Tapestry 4 will attempt to deserialize the "sp" parameter even before invoking the page's validate method, leading to deserialization without authentication. Apache Tapestry 4 reached e…
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Critical 9.8
Remote Code Execution in Apache Unomi
It is possible to inject malicious OGNL or MVEL scripts into the /context.json public endpoint. This was partially fixed in 1.5.1 but a new attack vector was found. In Apache Unomi version 1.5.2 scripts are now completely filtered from the input. It is highly…
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Critical 9.8
Insecure default config of Celery worker in Apache Airflow
An issue was found in Apache Airflow versions 1.10.10 and below. When using CeleryExecutor, if an attack can connect to the broker (Redis, RabbitMQ) directly, it was possible to insert a malicious payload directly to the broker which could lead to a deseriali…
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Critical 9.8
Command injection via Celery broker in Apache Airflow
An issue was found in Apache Airflow versions 1.10.10 and below. When using CeleryExecutor, if an attacker can connect to the broker (Redis, RabbitMQ) directly, it is possible to inject commands, resulting in the celery worker running arbitrary commands.
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Critical 9.8
Improper Authentication in Apache Spark
In Apache Spark 2.4.5 and earlier, a standalone resource manager's master may be configured to require authentication (spark.authenticate) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application…
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Critical 9.8
Improper Authentication in Apache Shiro
Apache Shiro before 1.5.3, when using Apache Shiro with Spring dynamic controllers, a specially crafted request may cause an authentication bypass.
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Critical 9.8
Deserialization of Untrusted Data in Apache ShardingSphere
In Apache ShardingSphere(incubator) 4.0.0-RC3 and 4.0.0, the ShardingSphere's web console uses the SnakeYAML library for parsing YAML inputs to load datasource configuration. SnakeYAML allows to unmarshal data to a Java type By using the YAML tag. Unmarshalli…
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Critical 9.8
Deserialization of Untrusted Data in Log4j
Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with a deserialization gadget when listening to untrusted network traffic for log dat…
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Critical 9.8
Critical severity vulnerability that affects org.apache.solr:solr-core
In Apache Solr versions 5.0.0 to 5.5.5 and 6.0.0 to 6.6.5, the Config API allows to configure the JMX server via an HTTP POST request. By pointing it to a malicious RMI server, an attacker could take advantage of Solr's unsafe deserialization to trigger remot…
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Critical 9.8
Unauthenticated Remote Code Execution in Apache JMeter
Unauthenticated RCE is possible when JMeter is used in distributed mode (-r or -R command line options). Attacker can establish a RMI connection to a jmeter-server using RemoteJMeterEngine and proceed with an attack using untrusted data deserialization. This …
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Critical 9.8
Apache Airflow vulnerable to XSS
In Apache Airflow 1.8.2 and earlier, an experimental Airflow feature displayed authenticated cookies, as well as passwords to databases used by Airflow. An attacker who has limited access to airflow, whether it be via XSS or by leaving a machine unlocked can …
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Critical 9.8CVE-2018-11788 Public exploit
XML External Entity Reference in Apache Karaf
Apache Karaf provides a features deployer, which allows users to "hot deploy" a features XML by dropping the file directly in the deploy folder. The features XML is parsed by XMLInputFactory class. Apache Karaf XMLInputFactory class doesn't contain any mitiga…
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Critical 9.8
Remote Code Execution in spark-core
In all versions of Apache Spark, its standalone resource manager accepts code to execute on a 'master' host, that then runs that code on 'worker' hosts. The master itself does not, by design, execute user code. A specially-crafted request to the master can, h…
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Critical 9.8
Apache is vulnerable to XXE in XSD validation processor
Apache Camel 2.20.0 to 2.20.3 and 2.21.0 Core is vulnerable to XXE in XSD validation processor.
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Critical 9.8
Code execution via deserialization in org.apache.ignite:ignite-core
In Apache Ignite before 2.4.8 and 2.5.x before 2.5.3, the serialization mechanism does not have a list of classes allowed for serialization/deserialization, which makes it possible to run arbitrary code when 3-rd party vulnerable classes are present in Ignite…
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Critical 9.8
Credential leak in org.apache.directory.api:apache-ldap-api
In Apache Directory LDAP API before 1.0.2, a bug in the way the SSL Filter was setup made it possible for another thread to use the connection before the TLS layer has been established, if the connection has already been used and put back in a pool of connect…
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Critical 9.8
Missing Authentication for Critical Function in Apache Cassandra
The default configuration in Apache Cassandra 3.8 through 3.11.1 binds an unauthenticated JMX/RMI interface to all network interfaces, which allows remote attackers to execute arbitrary Java code via an RMI request. This issue is a regression of CVE-2015-0225…
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Critical 9.8CVE-2018-8013 EPSS 19%
Deserialization of Untrusted Data in Apache Batik
In Apache Batik 1.x before 1.10, when deserializing subclass of `AbstractDocument`, the class takes a string from the inputStream as the class name which then use it to call the no-arg constructor of the class. Fix was to check the class type before calling n…
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Critical 9.8
Improper Restriction of XML External Entity Reference in Apache NiFi
Apache NiFi External XML Entity issue in SplitXML processor. Malicious XML content could cause information disclosure or remote code execution. The fix to disable external general entity parsing and disallow doctype declarations was applied on the Apache NiFi…
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Critical 9.8CVE-2018-8014 EPSS 21%
The defaults settings for the CORS filter provided in Apache Tomcat are insecure and enable 'supportsCredentials' for all origins
The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have…
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Critical 9.1
SQL Injection in hive-jdbc
This vulnerability in Apache Hive JDBC driver 0.7.1 to 2.3.2 allows carefully crafted arguments to be used to bypass the argument escaping/cleanup that JDBC driver does in PreparedStatement implementation.
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Critical 9.8
Apache serialization mechanism does not have a list of classes allowed for serialization/deserialization
In Apache Ignite 2.3 or earlier, the serialization mechanism does not have a list of classes allowed for serialization/deserialization, which makes it possible to run arbitrary code when 3-rd party vulnerable classes are present in Ignite classpath. The vulne…