CVE-2020-1048
Windows Print Spooler Elevation of Privilege Vulnerability
Description
An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system. An attacker who successfully exploited this vulnerability could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted script or application. The update addresses the vulnerability by correcting how the Windows Print Spooler Component writes to the file system.
INFO
Published Date :
May 21, 2020, 11:15 p.m.
Last Modified :
Aug. 19, 2026, 5:17 p.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2020-1048
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Apply the appropriate cumulative update or security update for your version of Windows.
- Reboot the system if required by the update process.
Public PoC/Exploit Available at Github
CVE-2020-1048 has a 55 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-1048.
| URL | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1048 | |
| http://packetstormsecurity.com/files/158222/Windows-Print-Spooler-Privilege-Escalation.html | Third Party Advisory VDB Entry |
| http://packetstormsecurity.com/files/159217/Microsoft-Spooler-Local-Privilege-Elevation.html | Exploit Third Party Advisory VDB Entry |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1048 | Patch Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-1048 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-1048
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python YARA
Technical repository documenting the methodology, enumeration, and responsible exploitation of CTF challenges across Red, Blue, and Purple Team environments. Top 3 ranked in Portugal on TryHackMe.
Autonomous AI-powered Active Directory pentesting framework — 63 agents, 55+ CVEs, Mimikatz/Certipy/hashcat tool chain, BloodHound-style BFS graph, MITRE ATT&CK mapping (132 IDs), real-time dashboard.
Dockerfile Python HTML
None
Sysmon configuration file template with default high-quality event tracing
None
PowerShell
PrintDemon (CVE-2020-1048) Privilege Escalation
cve-2020-1048 exploit printdemon windows
C++ C
None
HTML Python Shell
None
Principales Ataques para desarrollar el servicio
None
PoC for using MS Windows printers for persistence / command and control via Internet Printing
PowerShell
渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms
Assembly Python Shell PHP C++ C Go Ruby HTML Java
spoolsv.exe arb file write poc
C
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-1048 vulnerability anywhere in the article.
-
Dark Reading
PrintNightmare Aftermath: Windows Print Spooler is Better. What's Next?
Source: Mashka via ShutterstockThe 2021 PrintNightmare vulnerability exposed multiple deep-rooted security flaws in Microsoft's Print Spooler service, a core Windows component. The flaws, which had pe ... Read more
The following table lists the changes that have been made to the
CVE-2020-1048 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Aug. 19, 2026
Action Type Old Value New Value Changed Affected [{'vendor': 'Microsoft', 'product': 'Windows', 'versions': [{'status': 'affected', 'version': '10 Version 1803 for 32-bit Systems'}, {'status': 'affected', 'version': '10 Version 1803 for x64-based Systems'}, {'status': 'affected', 'version': '10 Version 1803 for ARM64-based Systems'}, {'status': 'affected', 'version': '10 Version 1809 for 32-bit Systems'}, {'status': 'affected', 'version': '10 Version 1809 for x64-based Systems'}, {'status': 'affected', 'version': '10 Version 1809 for ARM64-based Systems'}, {'status': 'affected', 'version': '10 Version 1709 for 32-bit Systems'}, {'status': 'affected', 'version': '10 Version 1709 for x64-based Systems'}, {'status': 'affected', 'version': '10 Version 1709 for ARM64-based Systems'}, {'status': 'affected', 'version': '10 for 32-bit Systems'}, {'status': 'affected', 'version': '10 for x64-based Systems'}, {'status': 'affected', 'version': '10 Version 1607 for 32-bit Systems'}, {'status': 'affected', 'version': '10 Version 1607 for x64-based Systems'}, {'status': 'affected', 'version': '7 for 32-bit Systems Service Pack 1'}, {'status': 'affected', 'version': '7 for x64-based Systems Service Pack 1'}, {'status': 'affected', 'version': '8.1 for 32-bit systems'}, {'status': 'affected', 'version': '8.1 for x64-based systems'}, {'status': 'affected', 'version': 'RT 8.1'}]}, {'vendor': 'Microsoft', 'product': 'Windows Server', 'versions': [{'status': 'affected', 'version': 'version 1803 (Core Installation)'}, {'status': 'affected', 'version': '2019'}, {'status': 'affected', 'version': '2019 (Core installation)'}, {'status': 'affected', 'version': '2016'}, {'status': 'affected', 'version': '2016 (Core installation)'}, {'status': 'affected', 'version': '2008 for 32-bit Systems Service Pack 2'}, {'status': 'affected', 'version': '2008 for 32-bit Systems Service Pack 2 (Core installation)'}, {'status': 'affected', 'version': '2008 for Itanium-Based Systems Service Pack 2'}, {'status': 'affected', 'version': '2008 for x64-based Systems Service Pack 2'}, {'status': 'affected', 'version': '2008 for x64-based Systems Service Pack 2 (Core installation)'}, {'status': 'affected', 'version': '2008 R2 for Itanium-Based Systems Service Pack 1'}, {'status': 'affected', 'version': '2008 R2 for x64-based Systems Service Pack 1'}, {'status': 'affected', 'version': '2008 R2 for x64-based Systems Service Pack 1 (Core installation)'}, {'status': 'affected', 'version': '2012'}, {'status': 'affected', 'version': '2012 (Core installation)'}, {'status': 'affected', 'version': '2012 R2'}, {'status': 'affected', 'version': '2012 R2 (Core installation)'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1909 for 32-bit Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1909 for x64-based Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1909 for ARM64-based Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows Server, version 1909 (Server Core installation)', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1903 for 32-bit Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1903 for x64-based Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1903 for ARM64-based Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows Server, version 1903 (Server Core installation)', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}] [{'vendor': 'Microsoft', 'product': 'Windows 10 Version 1507', 'versions': [{'status': 'affected', 'version': '10.0.10240.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems', 'x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1607', 'versions': [{'status': 'affected', 'version': '10.0.14393.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems', 'x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1709', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['ARM64-based Systems', 'x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1709 for 32-bit Systems', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1803', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems', 'ARM64-based Systems', 'x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1809', 'versions': [{'status': 'affected', 'version': '10.0.17763.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems', 'x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1809', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['ARM64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1903 for 32-bit Systems', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1903 for ARM64-based Systems', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1903 for x64-based Systems', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1909', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems', 'ARM64-based Systems', 'x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 7', 'versions': [{'status': 'affected', 'version': '6.1.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 7 Service Pack 1', 'versions': [{'status': 'affected', 'version': '6.1.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows 8.1', 'versions': [{'status': 'affected', 'version': '6.3.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems', 'ARM64-based Systems', 'x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2008 R2 Service Pack 1', 'versions': [{'status': 'affected', 'version': '6.1.7601.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2008 R2 Service Pack 1 (Server Core installation)', 'versions': [{'status': 'affected', 'version': '6.1.7601.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2008 Service Pack 2', 'versions': [{'status': 'affected', 'version': '6.0.6003.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems', 'x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2008 Service Pack 2 (Server Core installation)', 'versions': [{'status': 'affected', 'version': '6.0.6003.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['32-bit Systems', 'x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2012', 'versions': [{'status': 'affected', 'version': '6.2.9200.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2012 (Server Core installation)', 'versions': [{'status': 'affected', 'version': '6.2.9200.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2012 R2', 'versions': [{'status': 'affected', 'version': '6.3.9600.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2012 R2 (Server Core installation)', 'versions': [{'status': 'affected', 'version': '6.3.9600.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2016', 'versions': [{'status': 'affected', 'version': '10.0.14393.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2016 (Server Core installation)', 'versions': [{'status': 'affected', 'version': '10.0.14393.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2019', 'versions': [{'status': 'affected', 'version': '10.0.17763.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server 2019 (Server Core installation)', 'versions': [{'status': 'affected', 'version': '10.0.17763.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server, version 1803 (Server Core Installation)', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server, version 1903 (Server Core installation)', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Windows Server, version 1909 (Server Core installation)', 'versions': [{'status': 'affected', 'version': '10.0.0', 'lessThan': 'publication', 'versionType': 'custom'}], 'platforms': ['x64-based Systems']}] Changed Description An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system, aka 'Windows Print Spooler Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1070. An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system. An attacker who successfully exploited this vulnerability could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted script or application. The update addresses the vulnerability by correcting how the Windows Print Spooler Component writes to the file system. Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added Reference https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1048 Removed Reference http://packetstormsecurity.com/files/158222/Windows-Print-Spooler-Privilege-Escalation.html Removed Reference http://packetstormsecurity.com/files/159217/Microsoft-Spooler-Local-Privilege-Elevation.html Removed Reference https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1048 Removed Reference Type http://packetstormsecurity.com/files/158222/Windows-Print-Spooler-Privilege-Escalation.html Types: Third Party Advisory, VDB Entry Removed Reference Type http://packetstormsecurity.com/files/159217/Microsoft-Spooler-Local-Privilege-Elevation.html Types: Exploit, Third Party Advisory, VDB Entry Removed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1048 Types: Patch, Vendor Advisory -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Microsoft', 'product': 'Windows', 'versions': [{'status': 'affected', 'version': '10 Version 1803 for 32-bit Systems'}, {'status': 'affected', 'version': '10 Version 1803 for x64-based Systems'}, {'status': 'affected', 'version': '10 Version 1803 for ARM64-based Systems'}, {'status': 'affected', 'version': '10 Version 1809 for 32-bit Systems'}, {'status': 'affected', 'version': '10 Version 1809 for x64-based Systems'}, {'status': 'affected', 'version': '10 Version 1809 for ARM64-based Systems'}, {'status': 'affected', 'version': '10 Version 1709 for 32-bit Systems'}, {'status': 'affected', 'version': '10 Version 1709 for x64-based Systems'}, {'status': 'affected', 'version': '10 Version 1709 for ARM64-based Systems'}, {'status': 'affected', 'version': '10 for 32-bit Systems'}, {'status': 'affected', 'version': '10 for x64-based Systems'}, {'status': 'affected', 'version': '10 Version 1607 for 32-bit Systems'}, {'status': 'affected', 'version': '10 Version 1607 for x64-based Systems'}, {'status': 'affected', 'version': '7 for 32-bit Systems Service Pack 1'}, {'status': 'affected', 'version': '7 for x64-based Systems Service Pack 1'}, {'status': 'affected', 'version': '8.1 for 32-bit systems'}, {'status': 'affected', 'version': '8.1 for x64-based systems'}, {'status': 'affected', 'version': 'RT 8.1'}]}, {'vendor': 'Microsoft', 'product': 'Windows Server', 'versions': [{'status': 'affected', 'version': 'version 1803 (Core Installation)'}, {'status': 'affected', 'version': '2019'}, {'status': 'affected', 'version': '2019 (Core installation)'}, {'status': 'affected', 'version': '2016'}, {'status': 'affected', 'version': '2016 (Core installation)'}, {'status': 'affected', 'version': '2008 for 32-bit Systems Service Pack 2'}, {'status': 'affected', 'version': '2008 for 32-bit Systems Service Pack 2 (Core installation)'}, {'status': 'affected', 'version': '2008 for Itanium-Based Systems Service Pack 2'}, {'status': 'affected', 'version': '2008 for x64-based Systems Service Pack 2'}, {'status': 'affected', 'version': '2008 for x64-based Systems Service Pack 2 (Core installation)'}, {'status': 'affected', 'version': '2008 R2 for Itanium-Based Systems Service Pack 1'}, {'status': 'affected', 'version': '2008 R2 for x64-based Systems Service Pack 1'}, {'status': 'affected', 'version': '2008 R2 for x64-based Systems Service Pack 1 (Core installation)'}, {'status': 'affected', 'version': '2012'}, {'status': 'affected', 'version': '2012 (Core installation)'}, {'status': 'affected', 'version': '2012 R2'}, {'status': 'affected', 'version': '2012 R2 (Core installation)'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1909 for 32-bit Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1909 for x64-based Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1909 for ARM64-based Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows Server, version 1909 (Server Core installation)', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1903 for 32-bit Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1903 for x64-based Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 Version 1903 for ARM64-based Systems', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}, {'vendor': 'Microsoft', 'product': 'Windows Server, version 1903 (Server Core installation)', 'versions': [{'status': 'affected', 'version': 'unspecified'}]}] -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/158222/Windows-Print-Spooler-Privilege-Escalation.html Added Reference http://packetstormsecurity.com/files/159217/Microsoft-Spooler-Local-Privilege-Elevation.html Added Reference https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1048 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Apr. 28, 2022
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/158222/Windows-Print-Spooler-Privilege-Escalation.html No Types Assigned http://packetstormsecurity.com/files/158222/Windows-Print-Spooler-Privilege-Escalation.html Third Party Advisory, VDB Entry Changed Reference Type http://packetstormsecurity.com/files/159217/Microsoft-Spooler-Local-Privilege-Elevation.html No Types Assigned http://packetstormsecurity.com/files/159217/Microsoft-Spooler-Local-Privilege-Elevation.html Exploit, Third Party Advisory, VDB Entry -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-269 CWE-669 -
CVE Modified by [email protected]
Sep. 17, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/159217/Microsoft-Spooler-Local-Privilege-Elevation.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 25, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/158222/Windows-Print-Spooler-Privilege-Escalation.html [No Types Assigned] -
Initial Analysis by [email protected]
May. 26, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1048 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1048 Patch, Vendor Advisory Added CWE NIST CWE-269 Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:* *cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*