CVE-2021-1675

high

New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Windows Print Spooler Elevation of Privilege Vulnerability

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1675

https://www.kb.cert.org/vuls/id/383432

http://packetstormsecurity.com/files/163351/PrintNightmare-Windows-Spooler-Service-Remote-Code-Execution.html

http://packetstormsecurity.com/files/163349/Microsoft-PrintNightmare-Proof-Of-Concept.html

Details

Source: MITRE

Published: 2021-06-08

Updated: 2021-07-07

Type: CWE-269

Risk Information

CVSS v2

Base Score: 9.3

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH

Vulnerable Software

Configuration 1

cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*

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_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:*:*:*:*:x64:*

cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*

Tenable Plugins

View all (9 total)

ID	Name	Product	Family	Severity
150374	KB5003646: Windows 10 version 1809 / Windows Server 2019 Security Update (June 2021)	Nessus	Windows : Microsoft Bulletins	high
150370	KB5003637: Windows 10 version 2004 / Windows 10 version 20H2 / Windows 10 version 21H1 Security Update (June 2021)	Nessus	Windows : Microsoft Bulletins	high
150369	KB5003635: Windows 10 version 1909 Security Update (June 2021)	Nessus	Windows : Microsoft Bulletins	high
150368	KB5003694: Windows Server 2008 R2 Security Update (June 2021)	Nessus	Windows : Microsoft Bulletins	high
150367	KB5003638: Windows 10 version 1607 / Windows Server 2016 Security Update (June 2021)	Nessus	Windows : Microsoft Bulletins	high
150363	KB5003697: Windows Server 2012 Security Update (June 2021)	Nessus	Windows : Microsoft Bulletins	high
150357	KB5003695: Windows Server 2008 Security Update (June 2021)	Nessus	Windows : Microsoft Bulletins	high
150354	KB5003681: Windows Server 2012 R2 Security Update (June 2021)	Nessus	Windows : Microsoft Bulletins	high
150353	KB5003687: Windows 10 version 1507 LTS Security Update (June 2021)	Nessus	Windows : Microsoft Bulletins	high