58.476 CVE tracked
793 Exploited now
188 Used by ransomware
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Apache vulnerabilities
3421 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2009-0580 | MED 4.3 | apache tomcat Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, and 6.0.0 through 6.0.18, when FORM authentication is used, allows remote attackers to enumerate valid usernames via requests to /j_security_check with malformed URL encoding of passwords, related to im | 94.4% | — |
| CVE-2010-0425 | HIGH 10.0 | apache http_server modules/arch/win32/mod_isapi.c in mod_isapi in the Apache HTTP Server 2.0.37 through 2.0.63, 2.2.0 through 2.2.14, and 2.3.x before 2.3.7, when running on Windows, does not ensure that request processing is complete before calling isapi_unload for an ISAPI .dl | 94.2% | — |
| CVE-2018-1335 | HIGH 8.1 | apache tika From Apache Tika versions 1.7 to 1.17, clients could send carefully crafted headers to tika-server that could be used to inject commands into the command line of the server running tika-server. This vulnerability only affects those running tika-server on a ser | 93.8% | — |
| CVE-2023-48795 | MED 5.9 | 9bis kitty The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server | 93.5% | — |
| CVE-2013-1965 | HIGH 9.3 | apache struts Apache Struts Showcase App 2.0.0 through 2.3.13, as used in Struts 2 before 2.3.14.3, allows remote attackers to execute arbitrary OGNL code via a crafted parameter name that is not properly handled when invoking a redirect. | 93.5% | — |
| CVE-2021-27850 | CRIT 9.8 | apache tapestry 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: Before | 93.5% | — |
| CVE-2016-3081 | HIGH 8.1 | apache struts Apache Struts 2.3.19 to 2.3.20.2, 2.3.21 to 2.3.24.1, and 2.3.25 to 2.3.28, when Dynamic Method Invocation is enabled, allow remote attackers to execute arbitrary code via method: prefix, related to chained expressions. | 93.4% | — |
| CVE-2024-45507 | CRIT 9.8 | apache ofbiz Server-Side Request Forgery (SSRF), Improper Control of Generation of Code ('Code Injection') vulnerability in Apache OFBiz. This issue affects Apache OFBiz: before 18.12.16. Users are recommended to upgrade to version 18.12.16, which fixes the issue. | 93.2% | — |
| CVE-2021-27905 | CRIT 9.8 | apache solr The ReplicationHandler (normally registered at "/replication" under a Solr core) in Apache Solr has a "masterUrl" (also "leaderUrl" alias) parameter that is used to designate another ReplicationHandler on another Solr core to replicate index data into the loca | 93.1% | — |
| CVE-2024-45216 | CRIT 9.8 | apache solr Improper Authentication vulnerability in Apache Solr. Solr instances using the PKIAuthenticationPlugin, which is enabled by default when Solr Authentication is used, are vulnerable to Authentication bypass. A fake ending at the end of any Solr API URL path, w | 92.7% | — |
| CVE-2010-1870 | MED 5.0 | apache struts The OGNL extensive expression evaluation capability in XWork in Struts 2.0.0 through 2.1.8.1, as used in Atlassian Fisheye, Crucible, and possibly other products, uses a permissive whitelist, which allows remote attackers to modify server-side context objects | 92.0% | — |
| CVE-2019-0227 | HIGH 7.5 | apache axis A Server Side Request Forgery (SSRF) vulnerability affected the Apache Axis 1.4 distribution that was last released in 2006. Security and bug commits commits continue in the projects Axis 1.x Subversion repository, legacy users are encouraged to build from sou | 91.9% | — |
| CVE-2017-12629 | CRIT 9.8 | apache solr Remote code execution occurs in Apache Solr before 7.1 with Apache Lucene before 7.1 by exploiting XXE in conjunction with use of a Config API add-listener command to reach the RunExecutableListener class. Elasticsearch, although it uses Lucene, is NOT vulnera | 91.9% | — |
| CVE-2024-27316 | HIGH 7.5 | apache http_server HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion. | 91.3% | — |
| CVE-2010-0219 | HIGH 10.0 | apache axis2 Apache Axis2, as used in dswsbobje.war in SAP BusinessObjects Enterprise XI 3.2, CA ARCserve D2D r15, and other products, has a default password of axis2 for the admin account, which makes it easier for remote attackers to execute arbitrary code by uploading a | 90.9% | — |
| CVE-2007-0450 | MED 5.0 | apache http_server Directory traversal vulnerability in Apache HTTP Server and Tomcat 5.x before 5.5.22 and 6.x before 6.0.10, when using certain proxy modules (mod_proxy, mod_rewrite, mod_jk), allows remote attackers to read arbitrary files via a .. (dot dot) sequence with comb | 90.8% | — |
| CVE-2011-3368 | MED 5.0 | apache http_server The mod_proxy module in the Apache HTTP Server 1.3.x through 1.3.42, 2.0.x through 2.0.64, and 2.2.x through 2.2.21 does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, which allows | 90.7% | — |
| CVE-2018-11759 | HIGH 7.5 | apache tomcat_jk_connector The Apache Web Server (httpd) specific code that normalised the requested path before matching it to the URI-worker map in Apache Tomcat JK (mod_jk) Connector 1.2.0 to 1.2.44 did not handle some edge cases correctly. If only a sub-set of the URLs supported by | 90.6% | — |
| CVE-2023-37582 | CRIT 9.8 | apache rocketmq The RocketMQ NameServer component still has a remote command execution vulnerability as the CVE-2023-33246 issue was not completely fixed in version 5.1.1. When NameServer address are leaked on the extranet and lack permission verification, an attacker can e | 90.4% | — |
| CVE-2020-11984 | CRIT 9.8 | apache http_server Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE | 90.0% | — |
| CVE-2017-5645 | CRIT 9.8 | apache log4j In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code. | 89.8% | — |
| CVE-2017-12636 | HIGH 7.2 | apache couchdb CouchDB administrative users can configure the database server via HTTP(S). Some of the configuration options include paths for operating system-level binaries that are subsequently launched by CouchDB. This allows an admin user in Apache CouchDB before 1.7.0 | 89.7% | — |
| CVE-2022-30522 | HIGH 7.5 | apache http_server If Apache HTTP Server 2.4.53 is configured to do transformations with mod_sed in contexts where the input to mod_sed may be very large, mod_sed may make excessively large memory allocations and trigger an abort. | 89.5% | — |
| CVE-2011-3923 | CRIT 9.8 | apache struts Apache Struts before 2.3.1.2 allows remote attackers to bypass security protections in the ParameterInterceptor class and execute arbitrary commands. | 89.5% | — |
| CVE-2021-45456 | CRIT 9.8 | apache kylin Apache kylin checks the legitimacy of the project before executing some commands with the project name passed in by the user. There is a mismatch between what is being checked and what is being used as the shell command argument in DiagnosisService. This may c | 88.9% | — |