Executive Summary

Informations
Name CVE-2020-16976 First vendor Publication 2020-10-16
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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 Backup Service improperly handles file operations.

To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.

The security update addresses the vulnerability by correcting how the Windows Backup Service handles file operations.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16976

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
Os 1
Os 1

Sources (Detail)

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

Alert History

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Date Informations
2025-06-26 01:30:23
  • Multiple Updates
2025-06-25 12:09:41
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2025-03-29 02:34:01
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2025-03-28 13:20:47
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2024-11-28 13:40:53
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2024-08-02 13:13:08
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2024-08-02 01:21:37
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2024-02-02 02:14:00
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2024-02-01 12:20:16
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2024-01-01 00:27:38
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2023-09-05 13:08:31
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2023-09-05 01:19:52
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2023-09-02 13:07:21
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2023-09-02 01:20:10
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2023-08-12 13:11:59
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2023-08-12 01:19:25
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2023-08-11 13:05:11
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2023-08-11 01:20:02
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2023-08-06 13:03:27
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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 01:19:32
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2023-07-14 13:03:49
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2023-07-14 01:19:24
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2023-03-29 02:06:29
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2023-03-28 12:19:38
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2022-12-03 12:52:42
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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 03:01:53
  • Multiple Updates
2020-10-21 21:23:34
  • Multiple Updates
2020-10-19 17:22:53
  • Multiple Updates
2020-10-17 05:22:56
  • First insertion