CVE-2021-3626
Multipass Windows Local Privilege Escalation Vulnerability
Description
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.
INFO
Published Date :
Oct. 1, 2021, 3:15 a.m.
Last Modified :
Oct. 27, 2022, 1:02 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
2.0
Public PoC/Exploit Available at Github
CVE-2021-3626 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-3626.
| URL | Resource |
|---|---|
| https://github.com/canonical/multipass/pull/2150 | Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
自动化进行目标资产探测和安全漏洞扫描｜适用于赏金活动、SRC活动、大规模使用、大范围使用|通过使用被动在线资源来发现网站的有效子域｜通过强大且灵活的模板，模拟各种安全漏洞检查！Automate target asset detection and security vulnerability scanning | Suitable for bounty campaigns, SRC campaigns, mass usage, mass usage | Discover valid subdomains of websites by using passive online resources | Simulate various Security Vulnerability Check
poc scanner subdomain vulnerability-scanners
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-3626 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-3626 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Oct. 27, 2022
Action Type Old Value New Value Removed CWE NIST CWE-269 Added CWE NIST NVD-CWE-noinfo -
Reanalysis by [email protected]
Oct. 05, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:canonical:multipass:*:*:*:*:*:windows:*:* versions up to (excluding) 1.7.0 AND OR *cpe:2.3:a:canonical:multipass:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.0 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Oct. 04, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://github.com/canonical/multipass/pull/2150 No Types Assigned https://github.com/canonical/multipass/pull/2150 Patch, Third Party Advisory Added CWE NIST CWE-269 Added CPE Configuration OR *cpe:2.3:a:canonical:multipass:*:*:*:*:*:windows:*:* versions up to (excluding) 1.7.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-3626 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-3626
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.10262
percentile