CVE-2021-23154

Command injection in Lens causes arbitrary shell command execution when malicious custom helm chart configuration provided

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.

Categories

6.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.14%
Third-Party Advisory github.com
Affected: Mirantis Lens
Published at:
Updated at:

References

Link Tags
https://github.com/Mirantis/security/blob/main/advisories/0003.md third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-23154?
CVE-2021-23154 has been scored as a medium severity vulnerability.
How to fix CVE-2021-23154?
To fix CVE-2021-23154, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-23154 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-23154 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-23154?
CVE-2021-23154 affects Mirantis Lens.
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