{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-30T15:32:00.245","vulnerabilities":[{"cve":{"id":"CVE-2021-31805","sourceIdentifier":"security@apache.org","published":"2022-04-12T16:15:08.133","lastModified":"2024-11-21T06:06:15.697","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"La corrección emitida para CVE-2020-17530 era incompleta. Así, desde Apache Struts versiones 2.0.0 hasta 2.5.29, todavía algunos de los atributos de las etiquetas podían llevar a cabo una doble evaluación si un desarrollador aplicaba la evaluación OGNL forzada usando la sintaxis %{...}. El uso de la evaluación forzada de OGNL en entradas de usuario no confiables puede conllevar a una Ejecución de Código Remota y una degradación de la seguridad"}],"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}],"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}]},"weaknesses":[{"source":"security@apache.org","type":"Secondary","description":[{"lang":"en","value":"CWE-917"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-917"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0.0","versionEndIncluding":"2.5.29","matchCriteriaId":"24A8DF7C-82D9-4D56-AAE7-5D1DEB1CD558"}]}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2022/04/12/6","source":"security@apache.org","tags":["Mailing List","Mitigation","Third Party Advisory"]},{"url":"https://cwiki.apache.org/confluence/display/WW/S2-062","source":"security@apache.org","tags":["Mitigation","Patch","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20220420-0001/","source":"security@apache.org","tags":["Third Party Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html","source":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2022/04/12/6","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Mitigation","Third Party Advisory"]},{"url":"https://cwiki.apache.org/confluence/display/WW/S2-062","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Patch","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20220420-0001/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}