58.507 CVE tracked
796 Exploited now
188 Used by ransomware
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Apache vulnerabilities
3430 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2015-5262 | MED 4.3 | apache httpclient http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers to cause a denial of service (HTTPS call hang) via unspe | 18.8% | — |
| CVE-2008-5515 | MED 5.0 | apache tomcat Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, 6.0.0 through 6.0.18, and possibly earlier versions normalizes the target pathname before filtering the query string when using the RequestDispatcher method, which allows remote attackers to bypass inte | 18.7% | — |
| CVE-2002-1148 | MED 5.0 | apache tomcat The default servlet (org.apache.catalina.servlets.DefaultServlet) in Tomcat 4.0.4 and 4.1.10 and earlier allows remote attackers to read source code for server files via a direct request to the servlet. | 18.6% | — |
| CVE-2015-6420 | CRIT 9.8 | apache commons_collections Serialized-object interfaces in certain Cisco Collaboration and Social Media; Endpoint Clients and Client Software; Network Application, Service, and Acceleration; Network and Content Security Devices; Network Management and Provisioning; Routing and Switching | 18.6% | — |
| CVE-2010-0434 | MED 4.3 | apache http_server The ap_read_request function in server/protocol.c in the Apache HTTP Server 2.2.x before 2.2.15, when a multithreaded MPM is used, does not properly handle headers in subrequests in certain circumstances involving a parent request that has a body, which might | 18.4% | — |
| CVE-2015-5345 | MED 5.3 | apache tomcat 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 direct | 18.4% | — |
| CVE-2010-5312 | MED 6.1 | apache drill Cross-site scripting (XSS) vulnerability in jquery.ui.dialog.js in the Dialog widget in jQuery UI before 1.10.0 allows remote attackers to inject arbitrary web script or HTML via the title option. | 18.4% | — |
| CVE-2007-1858 | LOW 2.6 | apache tomcat The default SSL cipher configuration in Apache Tomcat 4.1.28 through 4.1.31, 5.0.0 through 5.0.30, and 5.5.0 through 5.5.17 uses certain insecure ciphers, including the anonymous cipher, which allows remote attackers to obtain sensitive information or have oth | 18.3% | — |
| CVE-2021-25122 | HIGH 7.5 | apache tomcat When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could | 18.1% | — |
| CVE-2019-0220 | MED 5.3 | apache http_server A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while oth | 18.0% | — |
| CVE-2009-0038 | MED 4.3 | apache geronimo Multiple cross-site scripting (XSS) vulnerabilities in the web administration console in Apache Geronimo Application Server 2.1 through 2.1.3 allow remote attackers to inject arbitrary web script or HTML via the (1) name, (2) ip, (3) username, or (4) descripti | 18.0% | — |
| CVE-2024-41107 | HIGH 8.1 | apache cloudstack The CloudStack SAML authentication (disabled by default) does not enforce signature check. In CloudStack environments where SAML authentication is enabled, an attacker that initiates CloudStack SAML single sign-on authentication can bypass SAML authentication | 17.8% | — |
| CVE-2003-0016 | HIGH 7.5 | apache http_server Apache before 2.0.44, when running on unpatched Windows 9x and Me operating systems, allows remote attackers to cause a denial of service or execute arbitrary code via an HTTP request containing MS-DOS device names. | 17.8% | — |
| CVE-2017-15708 | CRIT 9.8 | apache synapse In Apache Synapse, by default no authentication is required for Java Remote Method Invocation (RMI). So Apache Synapse 3.0.1 or all previous releases (3.0.0, 2.1.0, 2.0.0, 1.2, 1.1.2, 1.1.1) allows remote code execution attacks that can be performed by injecti | 17.7% | — |
| CVE-2018-1321 | HIGH 7.2 | apache syncope An administrator with report and template entitlements in Apache Syncope 1.2.x before 1.2.11, 2.0.x before 2.0.8, and unsupported releases 1.0.x and 1.1.x which may be also affected, can use XSL Transformations (XSLT) to perform malicious operations, including | 17.5% | — |
| CVE-2012-4557 | MED 5.0 | apache http_server The mod_proxy_ajp module in the Apache HTTP Server 2.2.12 through 2.2.21 places a worker node into an error state upon detection of a long request-processing time, which allows remote attackers to cause a denial of service (worker consumption) via an expensive | 17.5% | — |
| CVE-2023-50780 | HIGH 8.8 | apache artemis Apache ActiveMQ Artemis allows access to diagnostic information and controls through MBeans, which are also exposed through the authenticated Jolokia endpoint. Before version 2.29.0, this also included the Log4J2 MBean. This MBean is not meant for exposure to | 17.5% | — |
| CVE-2019-0217 | HIGH 7.5 | apache http_server In Apache HTTP Server 2.4 release 2.4.38 and prior, a race condition in mod_auth_digest when running in a threaded server could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions. | 17.4% | — |
| CVE-2003-0083 | MED 5.0 | apache http_server Apache 1.3 before 1.3.25 and Apache 2.0 before version 2.0.46 does not filter terminal escape sequences from its access logs, which could make it easier for attackers to insert those sequences into terminal emulators containing vulnerabilities related to escap | 17.4% | — |
| CVE-2002-1850 | HIGH 7.5 | apache http_server mod_cgi in Apache 2.0.39 and 2.0.40 allows local users and possibly remote attackers to cause a denial of service (hang and memory consumption) by causing a CGI script to send a large amount of data to stderr, which results in a read/write deadlock between htt | 17.4% | — |
| CVE-2018-1285 | CRIT 9.8 | apache log4net Apache log4net versions before 2.0.10 do not disable XML external entities when parsing log4net configuration files. This allows for XXE-based attacks in applications that accept attacker-controlled log4net configuration files. | 17.4% | — |
| CVE-2025-54466 | CRIT 9.8 | apache ofbiz Improper Control of Generation of Code ('Code Injection') vulnerability leading to a possible RCE in Apache OFBiz scrum plugin. This issue affects Apache OFBiz: before 24.09.02 only when the scrum plugin is used. Even unauthenticated attackers can exploit th | 17.3% | — |
| CVE-2020-25649 | HIGH 7.5 | apache iotdb A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allows vulnerability to XML external entity (XXE) attacks. The highest threat from this vulnerability is data integrity. | 17.3% | — |
| CVE-2016-6814 | CRIT 9.8 | apache groovy When an application with unsupported Codehaus versions of Groovy from 1.7.0 to 2.4.3, Apache Groovy 2.4.4 to 2.4.7 on classpath uses standard Java serialization mechanisms, e.g. to communicate between servers or to store local data, it was possible for an atta | 17.2% | — |
| CVE-2004-0809 | MED 5.0 | apache http_server The mod_dav module in Apache 2.0.50 and earlier allows remote attackers to cause a denial of service (child process crash) via a certain sequence of LOCK requests for a location that allows WebDAV authoring access. | 17.2% | — |