CVE-2021-44458

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 v3 9.6 CRITICAL
CVSS v2.0 5.1 MEDIUM

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

5.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:P/I:P/A:P

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Mirantis/security/blob/main/advisories/0001.md	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:mirantis:lens:*:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

History

09 Aug 2022, 00:51

Type	Values Removed	Values Added
CWE	~~CWE-287~~	CWE-346

19 Jan 2022, 14:44

Type	Values Removed	Values Added
References	~~(MISC) https://github.com/Mirantis/security/blob/main/advisories/0001.md -~~	(MISC) https://github.com/Mirantis/security/blob/main/advisories/0001.md - Third Party Advisory
CPE		cpe:2.3:o:linux:linux_kernel:-:::::::* cpe:2.3:a:mirantis:lens::::::::
CWE		CWE-287
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 5.1 v3 : 9.6
First Time		Linux linux Kernel Mirantis lens Linux Mirantis

10 Jan 2022, 16:53

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-01-10 16:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-44458

Mitre link : CVE-2021-44458

CVE.ORG link : CVE-2021-44458

JSON object : View

Products Affected

mirantis

lens

linux

linux_kernel

CWE

CWE-346

Origin Validation Error

CWE-287

Improper Authentication

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