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All versions of Crowd from version 2.1.0 before 3.0.5 (the fixed version for 3.0.x), from version 3.1.0 before 3.1.6 (the fixed version for 3.1.x), from version 3.2.0 before 3.2.8 (the fixed version for 3.2.x), from version 3.3.0 before 3.3.5 (the fixed version for 3.3.x), and from version 3.4.0 before 3.4.4 (the fixed version for 3.4.x) are affected by this vulnerability."},{"lang":"es","value":"Atlassian Crowd and Crowd Data Center tenía el complemento de desarrollo pdkinstall habilitado incorrectamente en las versiones de lanzamiento. Los atacantes que pueden enviar solicitudes no Identificadas o identificadas a una instancia de Crowd o Crowd Data Center pueden aprovechar esta vulnerabilidad para instalar complementos arbitrarios, que permiten la ejecución remota de código en sistemas que ejecutan una versión vulnerable de Crowd o Crowd Data Center. Todas las versiones de Crowd desde la versión 2.1.0 antes de 3.0.5 (la versión fija para 3.0.x), desde la versión 3.1.0 antes de 3.1.6 (la versión fija para 3.1.x), desde la versión 3.2.0 antes de 3.2. 8 (la versión fija para 3.2.x), desde la versión 3.3.0 antes de 3.3.5 (la versión fija para 3.3.x), y desde la versión 3.4.0 antes de 3.4.4 (la versión fija para 3.4.x) son afectados por esta vulnerabilidad."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.4,"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":"Atlassian Crowd and Crowd Data Center 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:atlassian:crowd:*:*:*:*:*:*:*:*","versionStartIncluding":"2.1.0","versionEndExcluding":"3.0.5","matchCriteriaId":"8A1ACCE0-62AA-4F7A-B854-62AF37711578"},{"vulnerable":true,"criteria":"cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1.0","versionEndExcluding":"3.1.6","matchCriteriaId":"145C1D3C-8086-4060-A750-1CB62008E7C4"},{"vulnerable":true,"criteria":"cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2.0","versionEndExcluding":"3.2.8","matchCriteriaId":"AEF87FBF-5F7F-44EC-A298-D2A98B3FE7BB"},{"vulnerable":true,"criteria":"cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3.0","versionEndExcluding":"3.3.5","matchCriteriaId":"B11C64A2-460A-4FEB-89C0-E459569A8F94"},{"vulnerable":true,"criteria":"cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4.0","versionEndExcluding":"3.4.4","matchCriteriaId":"AD8E1AB0-9141-4AD0-9B0B-8B61EE185267"}]}]}],"references":[{"url":"http://packetstormsecurity.com/files/163810/Atlassian-Crowd-pdkinstall-Remote-Code-Execution.html","source":"security@atlassian.com","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/108637","source":"security@atlassian.com","tags":["Broken Link"]},{"url":"https://jira.atlassian.com/browse/CWD-5388","source":"security@atlassian.com","tags":["Issue Tracking","Mitigation","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/163810/Atlassian-Crowd-pdkinstall-Remote-Code-Execution.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/108637","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"]},{"url":"https://jira.atlassian.com/browse/CWD-5388","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Mitigation","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-11580","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"]}]}}]}