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vuln-nvd/data/2021/CVE-2021-21437.json

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{"affected":[{"affectedData":[{"product":"OTRSCIsInCustomerFrontend","vendor":"OTRS AG","versions":[{"lessThanOrEqual":"7.0.15","status":"affected","version":"7.0.x","versionType":"custom"}]},{"product":"ITSMConfigurationManagement","vendor":"OTRS AG","versions":[{"lessThanOrEqual":"7.0.24","status":"affected","version":"7.0.x","versionType":"custom"}]}],"source":"security@otrs.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:otrs:itsmconfigurationmanagement:*:*:*:*:*:*:*:*","matchCriteriaId":"22785061-8457-4745-8DA4-698A59CE6139","versionEndIncluding":"7.0.24","versionStartIncluding":"7.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:otrs:otrscisincustomerfrontend:*:*:*:*:*:*:*:*","matchCriteriaId":"CEE941D9-D14E-4B97-BC43-843F1116C8F2","versionEndIncluding":"7.0.15","versionStartIncluding":"7.0.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Agents are able to see linked Config Items without permissions, which are defined in General Catalog. This issue affects: OTRSCIsInCustomerFrontend 7.0.15 and prior versions, ITSMConfigurationManagement 7.0.24 and prior versions"},{"lang":"es","value":"Los agentes pueden ser capaces de visualizar Elementos de Configuración vinculados sin permisos, que son definidos en el Catálogo General. Este problema afecta a: OTRSCIsInCustomerFrontend versiones 7.0.15 y anteriores, ITSMConfigurationManagement versiones 7.0.24 y anteriores"}],"id":"CVE-2021-21437","lastModified":"2026-06-17T03:35:34.460","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"NONE","baseScore":4.0,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":8.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":2.1,"impactScore":1.4,"source":"security@otrs.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-03-22T09:15:12.953","references":[{"source":"security@otrs.com","tags":["Release Notes","Vendor Advisory"],"url":"https://otrs.com/release-notes/otrs-security-advisory-2021-07/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"],"url":"https://otrs.com/release-notes/otrs-security-advisory-2021-07/"}],"sourceIdentifier":"security@otrs.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-264"}],"source":"security@otrs.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-862"}],"source":"nvd@nist.gov","type":"Primary"}]}