CVE-2021-42286 (GCVE-0-2021-42286)

Vulnerability from cvelistv5 – Published: 2021-11-10 00:47 – Updated: 2024-11-18 20:30
VLAI?
Title
Windows Core Shell SI Host Extension Framework for Composable Shell Elevation of Privilege Vulnerability
Summary
Windows Core Shell SI Host Extension Framework for Composable Shell Elevation of Privilege Vulnerability
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE
  • Elevation of Privilege
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 21H1 Affected: 10.0.0 , < 10.0.19043.1348 (custom)
    cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1348:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1348:*:*:*:*:*:arm64:*
    cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1348:*:*:*:*:*:x86:*
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    Microsoft Windows 10 Version 2004 Affected: 10.0.0 , < 10.0.19041.1348 (custom)
    cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.1348:*:*:*:*:*:x64:*
 Create a notification for this product.
    Microsoft Windows Server version 2004 Affected: 10.0.0 , < 10.0.19041.1348 (custom)
    cpe:2.3:o:microsoft:windows_server_2004:10.0.19041.1348:*:*:*:*:*:*:*
 Create a notification for this product.
    Microsoft Windows 10 Version 20H2 Affected: 10.0.0 , < 10.0.19042.1348 (custom)
    cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1348:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1348:*:*:*:*:*:arm64:*
 Create a notification for this product.
    Microsoft Windows Server version 20H2 Affected: 10.0.0 , < 10.0.19041.1348 (custom)
    cpe:2.3:o:microsoft:windows_server_20H2:10.0.19041.1348:*:*:*:*:*:*:*
 Create a notification for this product.
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      "cveMetadata": "{\"cveId\": \"CVE-2021-42286\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-18T20:30:32.327Z\", \"dateReserved\": \"2021-10-12T00:00:00\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2021-11-10T00:47:19\", \"assignerShortName\": \"microsoft\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • 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.