CVE-2021-1648
Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
Microsoft splwow64 Elevation of Privilege Vulnerability
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
CNA: Microsoft Corporation
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
References to Advisories, Solutions, and Tools
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-269
Improper Privilege Management
NIST
Change History
12 change records found show
changes
CVE Modified by CVE 11/21/2024 12:44:48 AM
Action
Type
Old Value
New Value
Added
Reference
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1648
Added
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-504/
CVE Modified by Microsoft Corporation 10/08/2024 1:15:15 PM
Action
Type
Old Value
New Value
Added
Reference
Microsoft Corporation https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1648 [No types assigned]
Removed
Reference
Microsoft Corporation https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1648
Removed
Reference
Microsoft Corporation https://www.zerodayinitiative.com/advisories/ZDI-21-504/
CVE Modified by Microsoft Corporation 5/14/2024 3:59:16 AM
Action
Type
Old Value
New Value
CVE Modified by Microsoft Corporation 12/29/2023 6:15:12 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
Microsoft Corporation AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Modified Analysis by NIST 7/21/2022 9:43:42 AM
Action
Type
Old Value
New Value
Changed
Reference Type
https://www.zerodayinitiative.com/advisories/ZDI-21-504/ No Types Assigned
https://www.zerodayinitiative.com/advisories/ZDI-21-504/ Third Party Advisory, VDB Entry
CVE Modified by Microsoft Corporation 5/03/2021 4:15:08 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-504/ [No Types Assigned]
Modified Analysis by NIST 3/04/2021 10:21:35 AM
Action
Type
Old Value
New Value
CVE Modified by Microsoft Corporation 2/24/2021 3:15:14 PM
Action
Type
Old Value
New Value
Removed
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-020/ [Third Party Advisory, VDB Entry]
Removed
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-022/ [Third Party Advisory, VDB Entry]
Removed
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-024/ [Third Party Advisory, VDB Entry]
Removed
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-078/ [Third Party Advisory, VDB Entry]
Modified Analysis by NIST 1/28/2021 9:44:11 AM
Action
Type
Old Value
New Value
Changed
Reference Type
https://www.zerodayinitiative.com/advisories/ZDI-21-078/ No Types Assigned
https://www.zerodayinitiative.com/advisories/ZDI-21-078/ Third Party Advisory, VDB Entry
CVE Modified by Microsoft Corporation 1/26/2021 1:16:16 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-078/ [No Types Assigned]
Initial Analysis by NIST 1/15/2021 1:02:14 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CVSS V2
NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Added
CWE
NIST CWE-269
Added
CPE Configuration
Record truncated, showing 500 of 889 characters.
View Entire Change Record
OR
*cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:
Changed
Reference Type
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1648 No Types Assigned
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1648 Patch, Vendor Advisory
Changed
Reference Type
https://www.zerodayinitiative.com/advisories/ZDI-21-020/ No Types Assigned
https://www.zerodayinitiative.com/advisories/ZDI-21-020/ Third Party Advisory, VDB Entry
Changed
Reference Type
https://www.zerodayinitiative.com/advisories/ZDI-21-022/ No Types Assigned
https://www.zerodayinitiative.com/advisories/ZDI-21-022/ Third Party Advisory, VDB Entry
Changed
Reference Type
https://www.zerodayinitiative.com/advisories/ZDI-21-024/ No Types Assigned
https://www.zerodayinitiative.com/advisories/ZDI-21-024/ Third Party Advisory, VDB Entry
CVE Modified by Microsoft Corporation 1/14/2021 11:15:18 AM
Action
Type
Old Value
New Value
Added
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-020/ [No Types Assigned]
Added
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-022/ [No Types Assigned]
Added
Reference
https://www.zerodayinitiative.com/advisories/ZDI-21-024/ [No Types Assigned]
Quick Info
CVE Dictionary Entry: CVE-2021-1648 NVD
Published Date: 01/12/2021 NVD
Last Modified: 11/21/2024
Source: Microsoft Corporation