// For flags

CVE-2021-43589

 

Severity Score

6.7
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Dell EMC Unity, Dell EMC UnityVSA and Dell EMC Unity XT versions prior to 5.1.2.0.5.007 contain an operating system (OS) command injection Vulnerability. A locally authenticated user with high privileges may potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the Unity underlying OS, with the privileges of the vulnerable application. Exploitation may lead to an elevation of privilege.

Dell EMC Unity, Dell EMC UnityVSA y Dell EMC Unity XT versiones anteriores a 5.1.2.0.5.007, contienen una vulnerabilidad de inyección de comandos del sistema operativo (SO). Un usuario autenticado localmente con altos privilegios puede potencialmente explotar esta vulnerabilidad, conllevando a una ejecución de comandos arbitrarios del SO en el SO subyacente de Unity, con los privilegios de la aplicación vulnerable. Una explotación puede conllevar a una elevación de privilegios

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-11-12 CVE Reserved
  • 2022-01-24 CVE Published
  • 2023-08-17 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dell
Search vendor "Dell"
 Emc Unity Operating Environment
Search vendor "Dell" for product "Emc Unity Operating Environment"
 < 5.1.2.0.5.007
Search vendor "Dell" for product "Emc Unity Operating Environment" and version " < 5.1.2.0.5.007"
-
Affected
Dell
Search vendor "Dell"
 Emc Unity Xt Operating Environment
Search vendor "Dell" for product "Emc Unity Xt Operating Environment"
 < 5.1.2.0.5.007
Search vendor "Dell" for product "Emc Unity Xt Operating Environment" and version " < 5.1.2.0.5.007"
-
Affected
Dell
Search vendor "Dell"
 Emc Unityvsa Operating Environment
Search vendor "Dell" for product "Emc Unityvsa Operating Environment"
 < 5.1.2.0.5.007
Search vendor "Dell" for product "Emc Unityvsa Operating Environment" and version " < 5.1.2.0.5.007"
-
Affected