CVE-2021-23154 Information

Description

In Lens prior to 5.3.4 custom helm chart configuration creates helm commands from string concatenation of provided arguments which are then executed in the user’s shell. Arguments can be provided which cause arbitrary shell commands to run on the system.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://github.com/Mirantis/security/blob/main/advisories/0003.md

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8