CVE-2021-3626

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Source
https://cve.org/CVERecord?id=CVE-2021-3626
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3626.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-3626
Published
2021-10-01T03:15:06.913Z
Modified
2026-03-13T05:04:41.891679Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/canonical/multipass

Affected ranges

Type
GIT
Repo
https://github.com/canonical/multipass
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
845ea4a19d2af5a771ba5c0595a639c9542457bf
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.7.0"
        }
    ]
}

Affected versions

2017.*
2017.2.1
2017.2.3
2018.*
2018.10.1
2018.11.1-pre1
2018.11.1-pre2
2018.11.1-pre3
2018.12.1
2018.12.1-rc1
2018.12.1-rc2
2018.2.1
2018.4.1
2018.4.2
2018.6.1
v0.*
v0.10.0
v0.10.0-dev
v0.10.0-rc
v0.10.1-rc
v0.11.0-dev
v0.5
v0.6.0
v0.6.0-dev
v0.6.0-pre1
v0.6.0-rc
v0.6.1
v0.6.1-rc
v0.7.0
v0.7.0-dev
v0.7.0-dev2
v0.7.0-rc
v0.7.1
v0.7.1-rc
v0.8.0
v0.8.0-dev
v0.8.0-rc
v0.8.1
v0.9.0
v0.9.0-dev
v0.9.0-rc
v1.*
v1.0.0
v1.0.1
v1.0.1-rc
v1.0.2
v1.0.2-rc
v1.1.0
v1.1.0-dev
v1.1.0-rc
v1.2.0
v1.2.0-dev
v1.2.0-rc
v1.2.1
v1.3.0
v1.3.0-dev
v1.3.0-rc
v1.4.0
v1.4.0-dev
v1.4.0-rc
v1.5.0
v1.5.0-dev
v1.5.0-rc
v1.6.0-dev
v1.6.0-rc

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3626.json"