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Microsoft CVE-2020-1402: Windows ActiveX Installer Service Elevation of Privilege Vulnerability

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Microsoft CVE-2020-1402: Windows ActiveX Installer Service Elevation of Privilege Vulnerability

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
07/14/2020
Created
07/15/2020
Added
07/14/2020
Modified
11/18/2021

Description

An elevation of privilege vulnerability exists when the Windows ActiveX Installer Service improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows ActiveX Installer Service Elevation of Privilege Vulnerability'.

Solution(s)

  • msft-kb4558998-2ea0212a-a53c-4d0c-a139-eb30c18cddca
  • msft-kb4558998-68af4d94-88ce-4036-a1c5-8f0d7c2a76cb
  • msft-kb4558998-e138232a-fc42-458a-b9c5-0825d3c32cbb
  • msft-kb4565483-1005a8f3-10da-48b0-86e1-adebe1fd5dd3
  • msft-kb4565483-389b25fc-ee6e-4387-9694-36cf3d6fba53
  • msft-kb4565483-3953c76a-16d0-4028-977a-0a5108a8c373
  • msft-kb4565483-3d9c274a-fec8-44c8-b2f5-10ba9359d556
  • msft-kb4565483-b0c5cbda-81c1-4b37-82c2-ffc7cff33c57
  • msft-kb4565483-b3f51921-6afd-4c38-8092-51c1be956806
  • msft-kb4565489-1d68cd90-971e-43f4-ab9e-626ae9429fc9
  • msft-kb4565489-72f35143-59a4-43d2-a23b-ec3cdbbf729d
  • msft-kb4565503-197596bc-0893-4b83-a165-eac8b3a0ca9f
  • msft-kb4565503-77d8f96b-d56a-4f77-b492-0cca5e877ed3
  • msft-kb4565503-9f4ad806-f4a9-4868-b9a2-900b0a123d96
  • msft-kb4565508-785b1349-3f0c-4bd5-9026-82852f0f9be3
  • msft-kb4565508-cbdd311f-9094-4a87-a5ce-8c10c46070be
  • msft-kb4565511-51c72e01-8b82-457e-b308-29975f3bb759
  • msft-kb4565511-72f5c720-ee6c-48ae-904b-ec5449b9a560
  • msft-kb4565511-c59cd6f3-fff6-4368-9321-3a1275583276
  • msft-kb4565513-0bfed89d-18f0-4885-adc9-d6958a84f614
  • msft-kb4565513-4e2556e1-8b2f-4d6c-ad22-67b11736daf5
  • msft-kb4565539-029704b3-c051-4cf0-968c-2eeed32d0a5c
  • msft-kb4565539-07bff0f1-4e8e-4e22-991b-3c5089af193a
  • msft-kb4565539-2511b07e-3588-4bc8-9f9f-63e3c01c925b
  • msft-kb4565539-73777a31-4b9e-42fe-8876-2df56509d376
  • msft-kb4565539-fdb6011b-60c8-45b7-bbf7-66b5ca63b6de
  • msft-kb4565540-16d7b82b-31ae-4b66-82b4-10ecf2a2980d
  • msft-kb4565540-24c2efc2-a29c-4c0e-aa31-ec00d74ffdca
  • msft-kb4565540-84942b6a-22e3-45d8-952e-3476d7483b60
  • msft-kb4565535-111aa627-8dcf-4b02-80bf-d9c15c7c6d15
  • msft-kb4565535-d9dde094-c8da-4c41-93bf-de9b0b58c9a1
  • msft-kb4565535-f965746a-43c8-4b7d-a0f1-d663818deda3

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