Vulnerabilities > CVE-2021-21589 - Unspecified vulnerability in Dell products

CVSS 6.7 - MEDIUM

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

HIGH

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

local

low complexity

dell

NVD

Published: 2021-07-12

Updated: 2021-07-14

Summary

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.

Vulnerable Configurations

Part	Description	Count
Application	Dell Dell EMC Unity Operating Environment - Dell EMC Unity Operating Environment 4.0.0.7329527 Dell EMC Unity Operating Environment 4.0.1.8194551 Dell EMC Unity Operating Environment 4.0.1.8320161 Dell EMC Unity Operating Environment 4.0.1.8404134 Dell EMC Unity Operating Environment 4.0.2.8627717 Dell EMC Unity Operating Environment 4.1.0.8940590 Dell EMC Unity Operating Environment 4.1.0.8959731 Dell EMC Unity Operating Environment 4.1.0.9058043 Dell EMC Unity Operating Environment 4.1.1.9138882 Dell EMC Unity Operating Environment 4.1.2.9257522 Dell EMC Unity Operating Environment 4.2.0.9392909 Dell EMC Unity Operating Environment 4.2.0.9476662 Dell EMC Unity Operating Environment 4.2.1.9535982 Dell EMC Unity Operating Environment 4.2.2.9632250 Dell EMC Unity Operating Environment 4.2.3.9670635 Dell EMC Unity Operating Environment 4.3.0.1522077968 Dell EMC Unity Operating Environment 4.3.1.1525703027 Dell EMC Unity Operating Environment 4.4.0.1534750794 Dell EMC Unity Operating Environment 4.4.1.1539309879 Dell EMC Unity Operating Environment 5.0.0.0.5.116 Dell EMC Unity Operating Environment 5.0.2.0.5.009 Dell EMC Unity Operating Environment 5.0.4.0.5.012 Dell EMC Unityvsa Operating Environment - Dell EMC Unityvsa Operating Environment 4.0.0.7329527 Dell EMC Unityvsa Operating Environment 4.0.1.8194551 Dell EMC Unityvsa Operating Environment 4.0.1.8320161 Dell EMC Unityvsa Operating Environment 4.0.1.8404134 Dell EMC Unityvsa Operating Environment 4.0.2.8627717 Dell EMC Unityvsa Operating Environment 4.1.0.8940590 Dell EMC Unityvsa Operating Environment 4.1.0.8959731 Dell EMC Unityvsa Operating Environment 4.1.0.9058043 Dell EMC Unityvsa Operating Environment 4.1.1.9138882 Dell EMC Unityvsa Operating Environment 4.1.2.9257522 Dell EMC Unityvsa Operating Environment 4.2.0.9392909 Dell EMC Unityvsa Operating Environment 4.2.0.9476662 Dell EMC Unityvsa Operating Environment 4.2.1.9535982 Dell EMC Unityvsa Operating Environment 4.2.2.9632250 Dell EMC Unityvsa Operating Environment 4.2.3.9670635 Dell EMC Unityvsa Operating Environment 4.3.0.1522077968 Dell EMC Unityvsa Operating Environment 4.3.1.1525703027 Dell EMC Unityvsa Operating Environment 4.4.0.1534750794 Dell EMC Unityvsa Operating Environment 4.4.1.1539309879 Dell EMC Unityvsa Operating Environment 5.0.0.0.5.116 Dell EMC Unityvsa Operating Environment 5.0.2.0.5.009 Dell EMC Unity XT Operating Environment - Dell EMC Unity XT Operating Environment 5.0.2.0.5.009 Dell EMC Unity XT Operating Environment 5.0.4.0.5.012	48

References

https://www.dell.com/support/kbdoc/000189204