CVE-2021-21589

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.1.0.0.5.394 do not exit on failed Initialization. A local authenticated Service user could potentially exploit this vulnerability to escalate privileges.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.7 MEDIUM
LOCAL
HIGH
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
dellCNA
5.7 MEDIUM
LOCAL
HIGH
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 12%
VendorProductVersion
dellemc_unity_operating_environment
𝑥
< 5.1.0.0.5.394
dellemc_unity_xt_operating_environment
𝑥
< 5.1.0.0.5.394
dellemc_unityvsa_operating_environment
𝑥
< 5.1.0.0.5.394
𝑥
= Vulnerable software versions
References
https://www.dell.com/support/kbdoc/000189204
https://www.dell.com/support/kbdoc/000189204