// For flags

CVE-2021-4326

Imperative Local Command Injection allows Activity Masking

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI.

*Credits: Andrew Harn, SonarCloud
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-02-22 CVE Reserved
  • 2023-02-22 CVE Published
  • 2024-08-03 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
References (1)
URL Tag Source
https://github.com/zowe/imperative Product
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linuxfoundation
Search vendor "Linuxfoundation"
 Zowe
Search vendor "Linuxfoundation" for product "Zowe"
 >= 1.16.0 < 1.28.2
Search vendor "Linuxfoundation" for product "Zowe" and version " >= 1.16.0 < 1.28.2"
-
Affected
Linuxfoundation
Search vendor "Linuxfoundation"
 Zowe
Search vendor "Linuxfoundation" for product "Zowe"
 >= 2.0.0 < 2.5.0
Search vendor "Linuxfoundation" for product "Zowe" and version " >= 2.0.0 < 2.5.0"
-
Affected