{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-08T00:56:08.801","vulnerabilities":[{"cve":{"id":"CVE-2021-32746","sourceIdentifier":"security-advisories@github.com","published":"2021-07-12T23:15:07.710","lastModified":"2024-11-21T06:07:39.610","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Between versions 2.3.0 and 2.8.2, the `doc` module of Icinga Web 2 allows to view documentation directly in the UI. It must be enabled manually by an administrator and users need explicit access permission to use it. Then, by visiting a certain route, it is possible to gain access to arbitrary files readable by the web-server user. The issue has been fixed in the 2.9.0, 2.8.3, and 2.7.5 releases. As a workaround, an administrator may disable the `doc` module or revoke permission to use it from all users."},{"lang":"es","value":"Icinga Web 2 es una interfaz web de monitorización de código abierto, un framework y una interfaz de línea de comandos. Entre las versiones 2.3.0 y 2.8.2, el módulo \"doc\" de Icinga Web 2 permite ver la documentación directamente en la UI. Debe ser habilitado manualmente por un administrador y los usuarios necesitan un permiso de acceso explícito para utilizarlo. Entonces, al visitar una determinada ruta, es posible obtener acceso a archivos arbitrarios legibles por el usuario del servidor web. El problema se ha corregido en las versiones 2.9.0, 2.8.3 y 2.7.5. Como solución alternativa, un administrador puede desactivar el módulo \"doc\" o revocar el permiso de uso a todos los usuarios"}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.6,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.6,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:P/I:N/A:N","baseScore":3.5,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":6.8,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-22"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-22"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*","versionStartIncluding":"2.3.0","versionEndExcluding":"2.7.5","matchCriteriaId":"D7366836-AA23-42BA-BF2E-00722915893D"},{"vulnerable":true,"criteria":"cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*","versionStartIncluding":"2.8.0","versionEndExcluding":"2.8.3","matchCriteriaId":"67125902-BF14-40DA-B319-88903781FA12"}]}]}],"references":[{"url":"https://github.com/Icinga/icingaweb2/releases/tag/v2.7.5","source":"security-advisories@github.com","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/Icinga/icingaweb2/releases/tag/v2.8.3","source":"security-advisories@github.com","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/Icinga/icingaweb2/releases/tag/v2.9.0","source":"security-advisories@github.com","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/Icinga/icingaweb2/security/advisories/GHSA-cmgc-h4cx-3v43","source":"security-advisories@github.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/Icinga/icingaweb2/releases/tag/v2.7.5","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/Icinga/icingaweb2/releases/tag/v2.8.3","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/Icinga/icingaweb2/releases/tag/v2.9.0","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/Icinga/icingaweb2/security/advisories/GHSA-cmgc-h4cx-3v43","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]}]}}]}