dell emc-unity-operating-environment CVE-2021-21589 vulnerability in Dell Products
Published on July 12, 2021

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.

NVD

Vulnerability Analysis

CVE-2021-21589 can be exploited with local system access, and requires user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, a high impact on integrity and availability.

Attack Vector:
LOCAL
Attack Complexity:
HIGH
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
HIGH
Availability Impact:
HIGH

Products Associated with CVE-2021-21589

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2021-21589 are published in these products:

Dell Emc Unity Operating Environment
 
Dell Emc Unity Xt Operating Environment
 
Dell Emc Unityvsa Operating Environment
 

Affected Versions

Dell Unity:

Exploit Probability

EPSS
0.04%
Percentile
13.07%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.