{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T17:36:51.970","vulnerabilities":[{"cve":{"id":"CVE-2018-11776","sourceIdentifier":"security@apache.org","published":"2018-08-22T13:29:00.753","lastModified":"2025-10-27T17:38:06.077","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Apache 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."},{"lang":"es","value":"Apache Struts, desde la versión 2.3 hasta la 2.3.34 y desde la versión 2.5 hasta la 2.5.16, sufre de una posible ejecución remota de código cuando el valor de alwaysSelectFullNamespace es \"true\" (establecido por el usuario o por un plugin como Convention Plugin). Además, los resultados se emplean sin ningún espacio de nombres y, al mismo tiempo, el paquete superior no tiene espacio de nombres o contiene caracteres comodín. De manera similar a como pasa con los resultados, existe la misma posibilidad al emplear la etiqueta url, que no tiene un valor y acción definidos y, además, su paquete superior no tiene espacio de nombres o contiene caracteres comodín."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"cisaExploitAdd":"2021-11-03","cisaActionDue":"2022-05-03","cisaRequiredAction":"Apply updates per vendor instructions.","cisaVulnerabilityName":"Apache Struts Remote Code Execution Vulnerability","weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0.4","versionEndExcluding":"2.3.35","matchCriteriaId":"688F84A7-B698-4343-9F7B-FD68B2218035"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*","versionStartIncluding":"2.5.0","versionEndExcluding":"2.5.17","matchCriteriaId":"0D66D46C-389B-4C37-9EEE-6301774719FA"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:*","versionStartIncluding":"7.3","matchCriteriaId":"BD075607-09B7-493E-8611-66D041FFDA62"},{"vulnerable":true,"criteria":"cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:*","versionStartIncluding":"9.5","matchCriteriaId":"0CB28AF5-5AF0-4475-A7B6-12E1795FFDCB"},{"vulnerable":true,"criteria":"cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*","matchCriteriaId":"F1BE6C1F-2565-4E97-92AA-16563E5660A5"},{"vulnerable":true,"criteria":"cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*","matchCriteriaId":"5735E553-9731-4AAC-BCFF-989377F817B3"},{"vulnerable":true,"criteria":"cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*","matchCriteriaId":"BDFB1169-41A0-4A86-8E4F-FDA9730B1E94"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:communications_policy_management:*:*:*:*:*:*:*:*","versionEndExcluding":"12.5.0","matchCriteriaId":"0E8AF73E-8AC6-4F65-A6F0-DBB2CC7A613F"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:enterprise_manager_base_platform:13.3.0.0:*:*:*:*:*:*:*","matchCriteriaId":"7582B307-3899-4BBB-B868-BC912A4D0109"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:*","matchCriteriaId":"D26F3E23-F1A9-45E7-9E5F-0C0A24EE3783"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*","versionEndIncluding":"3.4.9.4237","matchCriteriaId":"8A94B32D-6B5F-4E42-8345-4F9126A89435"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0.0","versionEndIncluding":"4.0.6.5281","matchCriteriaId":"EF71D94F-EFC5-4390-A380-AC0E5DB05516"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*","versionStartIncluding":"8.0.0","versionEndIncluding":"8.0.2.8191","matchCriteriaId":"33EFAF19-A639-47AD-9CDC-D174C91F0F00"}]}]}],"references":[{"url":"http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html","source":"security@apache.org","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt","source":"security@apache.org","tags":["Broken Link","Mailing List","Third Party Advisory"]},{"url":"http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html","source":"security@apache.org","tags":["Patch","Third Party Advisory"]},{"url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html","source":"security@apache.org","tags":["Patch","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/105125","source":"security@apache.org","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1041547","source":"security@apache.org","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1041888","source":"security@apache.org","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"https://cwiki.apache.org/confluence/display/WW/S2-057","source":"security@apache.org","tags":["Issue Tracking","Third Party Advisory"]},{"url":"https://github.com/hook-s3c/CVE-2018-11776-Python-PoC","source":"security@apache.org","tags":["Exploit","Third Party Advisory"]},{"url":"https://lgtm.com/blog/apache_struts_CVE-2018-11776","source":"security@apache.org","tags":["Exploit","Third Party Advisory"]},{"url":"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E","source":"security@apache.org","tags":["Mailing List"]},{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012","source":"security@apache.org","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20180822-0001/","source":"security@apache.org","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20181018-0002/","source":"security@apache.org","tags":["Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/45260/","source":"security@apache.org","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/45262/","source":"security@apache.org","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/45367/","source":"security@apache.org","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.oracle.com/security-alerts/cpujul2020.html","source":"security@apache.org","tags":["Third Party Advisory"]},{"url":"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html","source":"security@apache.org","tags":["Patch","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Mailing List","Third Party Advisory"]},{"url":"http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/105125","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1041547","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1041888","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"https://cwiki.apache.org/confluence/display/WW/S2-057","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Third Party Advisory"]},{"url":"https://github.com/hook-s3c/CVE-2018-11776-Python-PoC","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://lgtm.com/blog/apache_struts_CVE-2018-11776","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List"]},{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20180822-0001/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20181018-0002/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/45260/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/45262/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/45367/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.oracle.com/security-alerts/cpujul2020.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-11776","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"]}]}}]}