58.493 CVE tracked
793 Exploited now
188 Used by ransomware
Last sync
Apache vulnerabilities
3422 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2020-13934 | HIGH 7.5 | apache tomcat An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur | 64.1% | — |
| CVE-2021-28125 | MED 6.1 | apache superset Apache Superset up to and including 1.0.1 allowed for the creation of an external URL that could be malicious. By not checking user input for open redirects the URL shortener functionality would allow for a malicious user to create a short URL for a dashboard | 64.0% | — |
| CVE-2022-23302 | HIGH 8.8 | apache log4j JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration or if the configuration references an LDAP service the attacker has access to. The attacker can provide a Topi | 63.6% | — |
| CVE-2003-0245 | MED 5.0 | apache http_server Vulnerability in the apr_psprintf function in the Apache Portable Runtime (APR) library for Apache 2.0.37 through 2.0.45 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long strings, as demonstrated using XM | 63.5% | — |
| CVE-2023-50968 | HIGH 7.5 | apache ofbiz Arbitrary file properties reading vulnerability in Apache Software Foundation Apache OFBiz when user operates an uri call without authorizations. The same uri can be operated to realize a SSRF attack also without authorizations. Users are recommended to up | 63.4% | — |
| CVE-2021-36160 | HIGH 7.5 | apache http_server A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive). | 62.9% | — |
| CVE-2007-5333 | MED 5.0 | apache tomcat Apache Tomcat 6.0.0 through 6.0.14, 5.5.0 through 5.5.25, and 4.1.0 through 4.1.36 does not properly handle (1) double quote (") characters or (2) %5C (encoded backslash) sequences in a cookie value, which might cause sensitive information such as session IDs | 62.6% | — |
| CVE-2000-0760 | MED 6.4 | apache tomcat The Snoop servlet in Jakarta Tomcat 3.1 and 3.0 under Apache reveals sensitive system information when a remote attacker requests a nonexistent URL with a .snp extension. | 62.5% | — |
| CVE-2023-34468 | HIGH 8.8 | apache nifi The DBCPConnectionPool and HikariCPConnectionPool Controller Services in Apache NiFi 0.0.2 through 1.21.0 allow an authenticated and authorized user to configure a Database URL with the H2 driver that enables custom code execution. The resolution validates th | 61.9% | — |
| CVE-2025-31650 | HIGH 7.5 | apache tomcat Improper Input Validation vulnerability in Apache Tomcat. Incorrect error handling for some invalid HTTP priority headers resulted in incomplete clean-up of the failed request which created a memory leak. A large number of such requests could trigger an OutOfM | 61.0% | — |
| CVE-2021-30181 | CRIT 9.8 | apache dubbo 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, Dubb | 60.9% | — |
| CVE-2024-27136 | MED 6.1 | apache jspwiki XSS in Upload page in Apache JSPWiki 2.12.1 and priors allows the attacker to execute javascript in the victim's browser and get some sensitive information about the victim. Apache JSPWiki users should upgrade to 2.12.2 or later. | 60.8% | — |
| CVE-2021-30180 | CRIT 9.8 | apache dubbo 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 custome | 60.3% | — |
| CVE-2019-17567 | MED 5.3 | apache http_server Apache HTTP Server versions 2.4.6 to 2.4.46 mod_proxy_wstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass throug | 60.3% | — |
| CVE-2011-4317 | MED 4.3 | 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, when the Revision 1179239 patch is in place, does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for | 59.6% | — |
| CVE-2019-9511 | HIGH 7.5 | apache traffic_server Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipu | 59.5% | — |
| CVE-2019-0221 | MED 6.1 | apache tomcat The SSI printenv command in Apache Tomcat 9.0.0.M1 to 9.0.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 echoes user provided data without escaping and is, therefore, vulnerable to XSS. SSI is disabled by default. The printenv command is intended for debugging and | 59.2% | — |
| CVE-2019-0190 | HIGH 7.5 | apache http_server A bug exists in the way mod_ssl handled client renegotiations. A remote attacker could send a carefully crafted request that would cause mod_ssl to enter a loop leading to a denial of service. This bug can be only triggered with Apache HTTP Server version 2.4. | 59.1% | — |
| CVE-2007-3386 | MED 4.3 | apache tomcat Cross-site scripting (XSS) vulnerability in the Host Manager Servlet for Apache Tomcat 6.0.0 to 6.0.13 and 5.5.0 to 5.5.24 allows remote attackers to inject arbitrary HTML and web script via crafted requests, as demonstrated using the aliases parameter to an h | 59.0% | — |
| CVE-2002-0654 | MED 5.0 | apache http_server Apache 2.0 through 2.0.39 on Windows, OS2, and Netware allows remote attackers to determine the full pathname of the server via (1) a request for a .var file, which leaks the pathname in the resulting error message, or (2) via an error message that occurs when | 58.7% | — |
| CVE-2018-11803 | HIGH 7.5 | apache subversion Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferencing an uninitialized pointer if the client omits the root path in a recursive directory listing operation. | 58.5% | — |
| CVE-2007-1355 | MED 4.3 | apache tomcat Multiple cross-site scripting (XSS) vulnerabilities in the appdev/sample/web/hello.jsp example application in Tomcat 4.0.0 through 4.0.6, 4.1.0 through 4.1.36, 5.0.0 through 5.0.30, 5.5.0 through 5.5.23, and 6.0.0 through 6.0.10 allow remote attackers to injec | 58.2% | — |
| CVE-2019-6111 | MED 5.9 | apache mina_sshd An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned (only dir | 58.2% | — |
| CVE-2022-28731 | MED 6.5 | apache jspwiki A carefully crafted request on UserPreferences.jsp could trigger an CSRF vulnerability on Apache JSPWiki before 2.11.3, which could allow the attacker to modify the email associated with the attacked account, and then a reset password request from the login pa | 57.8% | — |
| CVE-2021-44521 | CRIT 9.1 | apache cassandra When running Apache Cassandra with the following configuration: enable_user_defined_functions: true enable_scripted_user_defined_functions: true enable_user_defined_functions_threads: false it is possible for an attacker to execute arbitrary code on the host. | 57.5% | — |