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Vulnerability record · CVE-2019-3734 · published 18 July 2019

CVE-2019-3734: Dell emc unity operating environment vulnerability

Dell · Emc Unity Operating Environment

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.

4.3 CVSS 3.0 Medium EPSS 1.1% · top 37.0%
4.3CVSS 3.0 base score, v2 4.0
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://productsecurity-ux.ausmp1z1.pcf.dell.com/support/security/us/en/04/details/535028/DSA-2019-086-Dell-EMC-Unity-Fa Broken LinkVendor Advisory
https://productsecurity-ux.ausmp1z1.pcf.dell.com/support/security/us/en/04/details/535028/DSA-2019-086-Dell-EMC-Unity-Fa Broken LinkVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-3734), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.