Executive Summary

Informations
Name CVE-2020-16876 First vendor Publication 2020-10-16
Vendor Cve Last vendor Modification 2023-12-31

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Overall CVSS Score 7.1
Base Score 7.1 Environmental Score 7.1
impact SubScore 5.2 Temporal Score 7.1
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.

To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.

The security update addresses the vulnerability by ensuring the Windows Application Compatibility Client Library properly handles registry operations.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16876

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1

Sources (Detail)

Source Url
MISC https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1...

Alert History

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Date Informations
2024-02-02 02:13:59
  • Multiple Updates
2024-02-01 12:20:15
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2024-01-01 00:27:39
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2023-09-05 13:08:30
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2023-09-05 01:19:51
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2023-09-02 13:07:20
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2023-09-02 01:20:09
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2023-08-12 13:11:59
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2023-08-12 01:19:24
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2023-08-11 13:05:10
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2023-08-11 01:20:01
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2023-08-06 13:03:26
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2023-08-06 01:19:15
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2023-08-04 13:03:47
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2023-08-04 01:19:31
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2023-07-14 13:03:48
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2023-07-14 01:19:23
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2023-03-29 02:06:28
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2023-03-28 12:19:37
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2022-12-03 12:52:41
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2021-08-05 01:37:39
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2021-07-21 17:23:19
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2021-05-04 13:50:15
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2021-04-22 03:01:54
  • Multiple Updates
2020-10-23 00:23:00
  • Multiple Updates
2020-10-19 17:22:53
  • Multiple Updates
2020-10-17 05:22:55
  • First insertion