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HIGH · 8.3

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...

Vulnerability 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 Score

8.3

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
MirantisLens<= 5.2.6
LinuxLinux Kernel-

Related Weaknesses (CWE)

CWE-346CWE-287

References

FAQ

What is CVE-2021-44458?

CVE-2021-44458 is a vulnerability with a CVSS score of 8.3 (HIGH). 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...

How severe is CVE-2021-44458?

CVE-2021-44458 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-44458?

Check the references section above for vendor advisories and patch information. Affected products include: Mirantis Lens, Linux Linux Kernel.