High severity · published Oct 1, 2021
CVE-2021-3747
The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MU
Multipass · Canonical
1.7.0 before 1.7.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-3747
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-3747
Issue Tracking
https://github.com/canonical/multipass/issues/2261
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