CVE-2021-44458

Description

Linux users running Lens 5.2.6 and earlier could be compromised by visiting a malicious website. The malicious website could make websocket connections from the victim's browser to Lens and so operate the local terminal feature. This would allow the attacker to execute arbitrary commands as the Lens user.

CVSS Version 3.1

nvd

CVE ID: CVE-2021-44458
Base Score: 9.6
Base Severity: CRITICAL
Vector String:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Impact Score: 6.0
Exploitability Score: 2.8

mirantis

CVE ID: CVE-2021-44458
Base Score: 8.3
Base Severity: HIGH
Vector String:CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Impact Score: 6.0
Exploitability Score: 1.6

CVSS Version 2.0

nvd

CVE ID: CVE-2021-44458
Base Score: 5.1
Base Severity: MEDIUM
Vector String:AV:N/AC:H/Au:N/C:P/I:P/A:P

Refrence: NVDMITRE