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Microsoft Windows: CVE-2021-26869: Windows ActiveX Installer Service Information Disclosure Vulnerability

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Microsoft Windows: CVE-2021-26869: Windows ActiveX Installer Service Information Disclosure Vulnerability

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
03/09/2021
Created
03/10/2021
Added
03/09/2021
Modified
09/06/2024

Description

Windows ActiveX Installer Service Information Disclosure Vulnerability

Solution(s)

  • microsoft-windows-windows_10-1507-kb5000807
  • microsoft-windows-windows_10-1607-kb5000803
  • microsoft-windows-windows_10-1803-kb5000809
  • microsoft-windows-windows_10-1809-kb5000822
  • microsoft-windows-windows_10-1909-kb5000808
  • microsoft-windows-windows_10-2004-kb5000802
  • microsoft-windows-windows_10-20h2-kb5000802
  • microsoft-windows-windows_server_2012-kb5000840
  • microsoft-windows-windows_server_2012_r2-kb5000853
  • microsoft-windows-windows_server_2016-1607-kb5000803
  • microsoft-windows-windows_server_2019-1809-kb5000822
  • msft-kb5000802-263b3f47-9f58-4295-9a3d-2eba03360797
  • msft-kb5000802-e20f0dde-7601-4b29-819c-4ac8a10ec126
  • msft-kb5000808-cf162228-f86d-44c6-9ff4-56bbe682a6d9
  • msft-kb5000840-3373c2f4-4113-4091-bf52-6bd021db9883
  • msft-kb5000840-bf15da5a-1e9a-43dc-a0da-01ad1f88df3c
  • msft-kb5000851-0c89edd3-23a3-494f-834f-ae2a50c29483
  • msft-kb5000851-ba0f1399-5657-4fa5-81cd-8e3360f670f2
  • msft-kb5000851-d2f9f548-d9c3-4f6c-9b7e-8f1cc12edb1a
  • msft-kb5000851-ede7c75b-d51f-4c0e-adbb-81e94cbc2dfa
  • msft-kb5000851-fe639885-60d3-4e0f-afe8-24f83d63fbbc
  • msft-kb5000853-1908d094-cbbe-45a4-acd2-022f4549574f
  • msft-kb5000853-fa501a55-9d9a-4c10-8b9f-e8fd053f934b

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

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