{"id":"CVE-2019-3734","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-3734","generatedAt":"2026-10-27T23:25:49.883Z","title":"Dell EMC Unity and UnityVSA versions prior to 5.0.0.0.5.116 contain an improper authorization vulnerability in NAS Server quotas configuration.","description":"Dell EMC Unity and UnityVSA versions prior to 5.0.0.0.5.116 contain an improper authorization vulnerability in NAS Server quotas configuration. A remote authenticated Unisphere Operator could potentially exploit this vulnerability to edit quota configuration of other users.","published":"2019-07-18T16:15:12.000Z","lastModified":"2026-06-17T02:35:29.000Z","status":"Modified","sourceIdentifier":"security_alert@emc.com","cvss":{"version":"3.0","score":4.3,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"},"cwe":[],"affected":["dell/emc unity operating environment","dell/emc unityvsa operating environment"],"epss":{"score":0.01055,"percentile":0.64181,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.05%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://productsecurity-ux.ausmp1z1.pcf.dell.com/support/security/us/en/04/details/535028/DSA-2019-086-Dell-EMC-Unity-Family-Multiple-Vulnerabilities","tags":["Broken Link","Vendor Advisory"],"source":"security_alert@emc.com"},{"url":"https://productsecurity-ux.ausmp1z1.pcf.dell.com/support/security/us/en/04/details/535028/DSA-2019-086-Dell-EMC-Unity-Family-Multiple-Vulnerabilities","tags":["Broken Link","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-3734","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}