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Protection: Full✕Vendor org.apache.tomcat✕
Overview 8 matches · 0 exploited · 0 CISA KEV · 4 EPSS ≥ 0.5
8matches 0exploited0.0% 0CISA KEV0.0% 4EPSS ≥ 0.550.0%
Protected by Waratek 8 100.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0%
Critical 0 0.0% High 3 37.5% Medium 4 50.0% Low 1 12.5% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 8 100.0% partly blocked 0 0.0% not blocked 0 0.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 8 100.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 0 0.0%
split by peak 2 / year
Protected by Waratek: 8 Low: 1Medium: 4High: 3 blocked by ARMR today: 8 Working exploit published: 8
20031 Protected by Waratek1 Medium1 blocked by ARMR today1 Working exploit published1 20040 20050 20060 20071 Protected by Waratek1 Low1 blocked by ARMR today1 Working exploit published1 20082 Protected by Waratek2 Medium2 blocked by ARMR today2 Working exploit published2 20090 20100 20110 20120 20130 20140 20150 20160 20171 Protected by Waratek1 High1 blocked by ARMR today1 Working exploit published1 20180 20190 20201 Protected by Waratek1 High1 blocked by ARMR today1 Working exploit published1 20210 20220 20230 20240 20251 Protected by Waratek1 High1 blocked by ARMR today1 Working exploit published1 20261 Protected by Waratek1 Medium1 blocked by ARMR today1 Working exploit published1
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8 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2026-50229 Medium 2026-06-29 Protected by Waratek Working exploit published Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in the number guess example for Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119, which fix the issue.
CVE-2025-31650 High 2025-04-28 Protected by Waratek Working exploit published 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 OutOfMemoryException resulting in a denial of service. This issue affects Apache Tomcat: from 9.0.76 through 9.0.102, from 10.1.10 through 10.1.39, from 11.0.0-M2 through 11.0.5. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.90 though 8.5.100. Users are recommended to upgrade to version 9.0.104, 10.1.40 or 11.0.6 which fix the issue.
CVE-2020-9484 High 2020-05-20 Protected by Waratek Working exploit published When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a) an attacker is able to control the contents and name of a file on the server; and b) the server is configured to use the PersistenceManager with a FileStore; and c) the PersistenceManager is configured with sessionAttributeValueClassNameFilter="null" (the default unless a SecurityManager is used) or a sufficiently lax filter to allow the attacker provided object to be deserialized; and d) the attacker knows the relative file path from the storage location used by FileStore to the file the attacker has control over; then, using a specifically crafted request, the attacker will be able to trigger remote code execution via deserialization of the file under their control. Note that all of conditions a) to d) must be true for the attack to succeed.
CVE-2016-6816 High 2017-03-20 Protected by Waratek Working exploit published The code in Apache Tomcat 9.0.0.M1 to 9.0.0.M11, 8.5.0 to 8.5.6, 8.0.0.RC1 to 8.0.38, 7.0.0 to 7.0.72, and 6.0.0 to 6.0.47 that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack and/or obtain sensitive information from requests other then their own.
CVE-2008-2938 Medium 2008-08-13 Protected by Waratek Working exploit published Directory traversal vulnerability in Apache Tomcat 4.1.0 through 4.1.37, 5.5.0 through 5.5.26, and 6.0.0 through 6.0.16, when allowLinking and UTF-8 are enabled, allows remote attackers to read arbitrary files via encoded directory traversal sequences in the URI, a different vulnerability than CVE-2008-2370. NOTE: versions earlier than 6.0.18 were reported affected, but the vendor advisory lists 6.0.16 as the last affected version.
CVE-2008-2370 Medium 2008-08-04 Protected by Waratek Working exploit published Apache Tomcat 4.1.0 through 4.1.37, 5.5.0 through 5.5.26, and 6.0.0 through 6.0.16, when a RequestDispatcher is used, performs path normalization before removing the query string from the URI, which allows remote attackers to conduct directory traversal attacks and read arbitrary files via a .. (dot dot) in a request parameter.
CVE-2007-5461 Low 2007-10-15 Protected by Waratek Working exploit published Absolute path traversal vulnerability in Apache Tomcat 4.0.0 through 4.0.6, 4.1.0, 5.0.0, 5.5.0 through 5.5.25, and 6.0.0 through 6.0.14, under certain configurations, allows remote authenticated users to read arbitrary files via a WebDAV write request that specifies an entity with a SYSTEM tag.
CVE-2003-0042 Medium 2003-02-07 Protected by Waratek Working exploit published Jakarta Tomcat before 3.3.1a, when used with JDK 1.3.1 or earlier, allows remote attackers to list directories even with an index.html or other file present, or obtain unprocessed source code for a JSP file, via a URL containing a null character.