{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-30T18:52:40.012","vulnerabilities":[{"cve":{"id":"CVE-2023-41081","sourceIdentifier":"security@apache.org","published":"2023-09-13T10:15:07.657","lastModified":"2024-11-21T08:20:31.570","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Important: Authentication Bypass CVE-2023-41081\n\nThe mod_jk component of Apache Tomcat Connectors in some circumstances, such as when a configuration included \"JkOptions +ForwardDirectories\" but the configuration did not       provide explicit mounts for all possible proxied requests, mod_jk would       use an implicit mapping and map the request to the first defined worker. Such an implicit mapping could result in the unintended exposure of the status worker and/or bypass security constraints configured in httpd. As of JK 1.2.49, the implicit mapping functionality has been removed and all mappings must now be via explicit configuration. Only mod_jk is affected by this issue. The ISAPI redirector is not affected.\n\nThis issue affects Apache Tomcat Connectors (mod_jk only): from 1.2.0 through 1.2.48.\n\nUsers are recommended to upgrade to version 1.2.49, which fixes the issue.\n\nHistory\n2023-09-13 Original advisory\n\n2023-09-28 Updated summary\n\n"},{"lang":"es","value":"Importante: Omisión de Autenticación CVE-2023-41081. El componente mod_jk de Apache Tomcat Connectors en algunas circunstancias, como cuando una configuración incluía \"JkOptions +ForwardDirectories\" pero la configuración no proporcionaba mounts explícitos para todas las posibles solicitudes de proxy, mod_jk usaría un mapeo implícito y mapearía la solicitud al primer worker definido. Un mapeo implícito de este tipo podría dar como resultado la exposición no deseada del estado del worker y/o eludir las restricciones de seguridad configuradas en httpd. A partir de JK 1.2.49, la funcionalidad de asignación implícita se eliminó y todas las asignaciones ahora deben realizarse mediante una configuración explícita. Sólo mod_jk se ve afectado por este problema. El redirector ISAPI no se ve afectado. Este problema afecta a los conectores Apache Tomcat (solo mod_jk): desde la versión 1.2.0 hasta la 1.2.48. Se recomienda a los usuarios actualizar a la versión 1.2.49, que soluciona el problema. Historia: 2023-09-13. Aviso original: 2023-09-28. Resumen actualizado"}],"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:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6},{"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:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}]},"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:tomcat_connectors:*:*:*:*:*:*:*:*","versionStartIncluding":"1.2.0","versionEndExcluding":"1.2.49","matchCriteriaId":"9349521D-9E00-44E9-A1FF-E12C299CFEFA"}]}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2023/09/28/7","source":"security@apache.org"},{"url":"https://lists.apache.org/thread/rd1r26w7271jyqgzr4492tooyt583d8b","source":"security@apache.org","tags":["Mailing List"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00027.html","source":"security@apache.org"},{"url":"https://www.openwall.com/lists/oss-security/2023/09/13/2","source":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2023/09/28/7","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.apache.org/thread/rd1r26w7271jyqgzr4492tooyt583d8b","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00027.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.openwall.com/lists/oss-security/2023/09/13/2","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}