2 lines
3.8 KiB
JSON
2 lines
3.8 KiB
JSON
{"affected":[{"affectedData":[{"product":"PowerScale OneFS","vendor":"Dell","versions":[{"lessThan":"8.2.x, 9.1.x","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"security_alert@emc.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:dell:emc_powerscale_onefs:8.1.1:*:*:*:*:*:*:*","matchCriteriaId":"E104E616-5403-40ED-BB02-185B3B872469","vulnerable":true},{"criteria":"cpe:2.3:o:dell:emc_powerscale_onefs:8.1.2:*:*:*:*:*:*:*","matchCriteriaId":"575793FB-6E18-4A7F-B689-EA4FB7904DFE","vulnerable":true},{"criteria":"cpe:2.3:o:dell:emc_powerscale_onefs:8.2.1:*:*:*:*:*:*:*","matchCriteriaId":"B02079AB-D410-4CD2-8E70-BCFEAB5DEFA0","vulnerable":true},{"criteria":"cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2:*:*:*:*:*:*:*","matchCriteriaId":"FF89B320-6D5A-4E46-A1FA-FCDB31F325C4","vulnerable":true},{"criteria":"cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0.0:*:*:*:*:*:*:*","matchCriteriaId":"76F8E149-ACF8-4BED-83F0-363E3DED47BB","vulnerable":true},{"criteria":"cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0.0:*:*:*:*:*:*:*","matchCriteriaId":"5F9E9789-7B7C-43CF-8129-12F3958478E6","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Dell EMC PowerScale OneFS 8.1.0-9.1.0 contain an improper neutralization of special elements used in an OS command vulnerability. This vulnerability can allow an authenticated user with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE privileges to escalate privileges."},{"lang":"es","value":"Dell EMC PowerScale OneFS versión 8.1.0-9.1.0, contienen una neutralización inapropiada de elementos especiales utilizados en una vulnerabilidad de comando del Sistema Operativo. Esta vulnerabilidad puede permitir a un usuario autenticado con privilegios ISI_PRIV_LOGIN_SSH o ISI_PRIV_LOGIN_CONSOLE escalar privilegios"}],"id":"CVE-2021-21550","lastModified":"2026-06-17T03:35:45.660","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"COMPLETE","baseScore":7.2,"confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","version":"2.0"},"exploitabilityScore":3.9,"impactScore":10.0,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.0,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"exploitabilityScore":0.8,"impactScore":5.2,"source":"security_alert@emc.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":0.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-05-06T13:15:11.267","references":[{"source":"security_alert@emc.com","tags":["Vendor Advisory"],"url":"https://www.dell.com/support/kbdoc/000185978"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.dell.com/support/kbdoc/000185978"}],"sourceIdentifier":"security_alert@emc.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-78"}],"source":"security_alert@emc.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-78"}],"source":"nvd@nist.gov","type":"Primary"}]}
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