CVE Database and Vulnerability Search
Search CVE and GHSA vulnerability records by identifier, title, vendor, product, package, or CWE. Filter by severity, CISA KEV, ransomware association, linked artifacts, and Nuclei templates; sort by publication date, CVSS, or EPSS.
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2025-68493HIGH | Apache Struts, Apache Struts: XXE vulnerability in outdated XWork componentMissing XML Validation vulnerability in Apache Struts, Apache Struts. This issue affects Apache Struts: from 2.0.0 before 2.2.1; Apache Struts: from 2.2.1 through 6.1.0. Users are recommended to upgrade to version 6.1.1, which fixes the issue. | CVSS8.1v3.1 | EPSS37.1% | PoCs1 | SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei template | STIX |
CVE-2025-66675HIGH | Apache Struts: File leak in multipart request processing causes disk exhaustion (DoS) - version ranges fixedDenial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.4, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue. It's related to https://cve.org/CVERecord?id=CVE-2025-64775 - this CVE addresses missing affected version 6.7.4 CWE-459Dec 10, 2025 | CVSS8.2v3.1 | EPSS0.586% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-64775HIGH | Apache Struts: File leak in multipart request processing causes disk exhaustion (DoS)Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.0, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue. CWE-459Dec 1, 2025 | CVSS7.5v3.1 | EPSS1.49% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2024-53677CRITICAL | Apache Struts: Mixing setters for uploaded files and normal fields can allow bypass file upload checksFile upload logic in Apache Struts is flawed. An attacker can manipulate file upload params to enable paths traversal and under some circumstances this can lead to uploading a malicious file which can be used to perform Remote Code Execution. This issue affects Apache Struts: from 2.0.0 before 6.4.0. Users are recommended to upgrade to version 6.4.0 at least and migrate to the new file upload mechanism https://struts.apache.org/core-developers/file-upload . If you are not using an old file up… | CVSS9.5v4.0 | EPSS78.2% | PoCs16 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-50164CRITICAL | Apache Struts: File upload component had a directory traversal vulnerabilityAn attacker can manipulate file upload params to enable paths traversal and under some circumstances this can lead to uploading a malicious file which can be used to perform Remote Code Execution. Users are recommended to upgrade to versions Struts 2.5.33 or Struts 6.3.0.2 or greater to fix this issue. CWE-552Dec 7, 2023 | CVSS9.8v3.1 | EPSS80.8% | PoCs13 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-41835HIGH | Apache Struts: excessive disk usageWhen a Multipart request is performed but some of the fields exceed the maxStringLength limit, the upload files will remain in struts.multipart.saveDir even if the request has been denied. Users are recommended to upgrade to versions Struts 2.5.32 or 6.1.2.2 or Struts 6.3.0.1 or greater, which fixe this issue. CWE-459Dec 5, 2023 | CVSS7.5v3.1 | EPSS6.29% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-34396MEDIUM | Apache Struts: DoS via OOM owing to no sanity limit on normal form fields in multipart formsAllocation of Resources Without Limits or Throttling vulnerability in Apache Software Foundation Apache Struts.This issue affects Apache Struts: through 2.5.30, through 6.1.2. Upgrade to Struts 2.5.31 or 6.1.2.1 or greater CWE-770Jun 14, 2023 | CVSS4.3v3.1 | EPSS5.47% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-34149MEDIUM | Apache Struts: DoS via OOM owing to not properly checking of list boundsAllocation of Resources Without Limits or Throttling vulnerability in Apache Software Foundation Apache Struts.This issue affects Apache Struts: through 2.5.30, through 6.1.2. Upgrade to Struts 2.5.31 or 6.1.2.1 or greater. CWE-770Jun 14, 2023 | CVSS4.3v3.1 | EPSS5.4% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2021-31805CRITICAL | Forced OGNL evaluation, when evaluated on raw not validated user input in tag attributes, may lead to RCE.The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %{...} syntax. Using forced OGNL evaluation on untrusted user input can lead to a Remote Code Execution and security degradation. | CVSS9.8v3.1 | EPSS85.4% | PoCs7 | SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei template | STIX |
CVE-2020-17530CRITICAL | Remote code execution in Apache StrutsForced 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. | CVSS9.8v3.1 | EPSS95.6% | PoCs14 | SignalsListed in CISA KEVNo known ransomware use1 Nuclei template | STIX |
CVE-2019-0233HIGH | Improper Preservation of Permissions in Apache StrutsAn access permission override in Apache Struts 2.0.0 to 2.5.20 may cause a Denial of Service when performing a file upload. CWE-281Sep 14, 2020 | CVSS7.5v3.1 | EPSS67.8% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2019-0230CRITICAL | Improperly Controlled Modification of Dynamically-Determined Object Attributes in Apache StrutsApache Struts 2.0.0 to 2.5.20 forced double OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. | CVSS9.8v3.1 | EPSS97.1% | PoCs8 | SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei template | STIX |
CVE-2015-2992MEDIUM | Cross-site Scripting in Apache StrutsApache Struts before 2.3.20 has a cross-site scripting (XSS) vulnerability. CWE-79Feb 27, 2020 | CVSS6.1v3.1 | EPSS5.76% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2012-1592HIGH | Unrestricted Upload of File with Dangerous Type in Apache Struts2A local code execution issue exists in Apache Struts2 when processing malformed XSLT files, which could let a malicious user upload and execute arbitrary files. CWE-434Dec 5, 2019 | CVSS8.8v3.1 | EPSS28.5% | PoCs1 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2011-3923CRITICAL | Struts ParameterInterceptor vulnerability allows remote command executionApache Struts before 2.3.1.2 allows remote attackers to bypass security protections in the ParameterInterceptor class and execute arbitrary commands. | CVSS9.8v3.1 | EPSS88.4% | PoCs2 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2018-11776HIGH | Apache Struts vulnerable to remote command execution (RCE) due to improper input validationApache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace. | CVSS8.1v3.1 | EPSS>99.9% | PoCs19 | SignalsListed in CISA KEVKnown ransomware use1 Nuclei template | STIX |
CVE-2016-4461HIGH | Apache Struts forced double OGNL evaluationApache Struts 2.x before 2.3.29 allows remote attackers to execute arbitrary code via a "%{}" sequence in a tag attribute, aka forced double OGNL evaluation. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-0785. | CVSS8.8v3.0 | EPSS8.02% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2015-5169MEDIUM | Cross-site Scripting in Apache StrutsCross-site scripting (XSS) vulnerability in Apache Struts before 2.3.20. CWE-79Sep 25, 2017 | CVSS6.1v3.0 | EPSS7.47% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2016-8738MEDIUM | Apache Struts vulnerable to possible DoS attack when using URLValidatorIn Apache Struts 2.5 through 2.5.5, if an application allows entering a URL in a form field and the built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. CWE-20Sep 20, 2017 | CVSS5.9v3.0 | EPSS3.23% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2017-9804HIGH | Apache Struts allows entering a custom URL in a form field if built-in URLValidator is usedIn Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12, if an application allows entering a URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. NOTE: this vulnerability exists because of an incomplete fix for S2-047 / CVE-2017-7672. CWE-20Sep 20, 2017 | CVSS7.5v3.0 | EPSS8.17% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2017-12611CRITICAL | Apache Struts 2.0.1 uses an unintentional expression in a Freemarker tag instead of string literalIn Apache Struts 2.0.0 through 2.3.33 and 2.5 through 2.5.10.1, using an unintentional expression in a Freemarker tag instead of string literals can lead to a RCE attack. | CVSS9.8v3.0 | EPSS87.1% | PoCs3 | SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei template | STIX |
CVE-2015-5209HIGH | Special top object can be used to access Struts' internalsApache Struts 2.x before 2.3.24.1 allows remote attackers to manipulate Struts internals, alter user sessions, or affect container settings via vectors involving a top object. CWE-20Aug 29, 2017 | CVSS7.5v3.0 | EPSS9.06% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2017-7672MEDIUM | Apache Struts Improper Input Validation vulnerabilityIf an application allows enter an URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. Solution is to upgrade to Apache Struts version 2.5.12. CWE-20Jul 13, 2017 | CVSS5.9v3.0 | EPSS9.05% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2017-9787HIGH | Spring AOP functionality (Struts) vulnerable to DoS attackWhen using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33. Jul 13, 2017 | CVSS7.5v3.0 | EPSS9.71% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2017-5638CRITICAL | Apache Struts vulnerable to remote arbitrary command execution due to improper input validationThe Jakarta Multipart parser in Apache Struts 2 2.3.x before 2.3.32 and 2.5.x before 2.5.10.1 has incorrect exception handling and error-message generation during file-upload attempts, which allows remote attackers to execute arbitrary commands via a crafted Content-Type, Content-Disposition, or Content-Length HTTP header, as exploited in the wild in March 2017 with a Content-Type header containing a #cmd= string. | CVSS9.8v3.1 | EPSS>99.9% | PoCs82 | SignalsListed in CISA KEVKnown ransomware use1 Nuclei template | STIX |