CVE-2021-3747
HIGHCVSS 7.8/10EPSS 0.24%
Last modified
CVE-2021-3747 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Canonical | Multipass | >= 1.7.0, < 1.7.2 |
References
- https://github.com/canonical/multipass/issues/2261Issue Tracking, Patch, Third Party Advisory
- https://github.com/canonical/multipass/issues/2261Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2021-3747?
CVE-2021-3747 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2021-3747?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-3747?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST