CVE-2021-3626 (GCVE-0-2021-3626)

Vulnerability from cvelistv5 – Published: 2021-10-01 02:35 – Updated: 2024-09-17 03:23
VLAI?
Title
Windows version of Multipass unauthenticated localhost tcp control socket can perform mounts
Summary
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.
Severity ?
8.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-73 - External Control of File Name or Path
  • CWE-284 - Improper Access Control
Assigner
References
Impacted products
Vendor Product Version
Canonical Multipass Affected: unspecified , < 1.7.0 (custom)
Create a notification for this product.
Credits
Micah Lee
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.