CVE-2021-3626

The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating system to a guest, allowing for privilege escalation.

CVSS v3 8.8 HIGH
CVSS v2.0 4.6 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/canonical/multipass/pull/2150	Patch Third Party Advisory
https://github.com/canonical/multipass/pull/2150	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:canonical:multipass:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:22

Type	Values Removed	Values Added
References	~~() https://github.com/canonical/multipass/pull/2150 - Patch, Third Party Advisory~~	() https://github.com/canonical/multipass/pull/2150 - Patch, Third Party Advisory

Information

Published : 2021-10-01 03:15

Updated : 2024-11-21 06:22

NVD link : CVE-2021-3626

Mitre link : CVE-2021-3626

CVE.ORG link : CVE-2021-3626

JSON object : View

Products Affected

microsoft

windows

canonical

multipass

CWE

CWE-73

External Control of File Name or Path

CWE-284

Improper Access Control

NVD-CWE-noinfo

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