CVE-2023-21560

Published on: Not Yet Published

Last Modified on: 01/18/2023 02:30:00 AM UTC

CVE-2023-21560

CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Certain versions of Windows 10 1607 from Microsoft contain the following vulnerability:

Windows Boot Manager Security Feature Bypass Vulnerability.

CVE-2023-21560 has been assigned by [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 6.6 - MEDIUM

Attack Vector ^ⓘ	Attack Complexity	Privileges Required	User Interaction
PHYSICAL	LOW	LOW	NONE
Scope	Confidentiality Impact	Integrity Impact	Availability Impact
UNCHANGED	HIGH	HIGH	HIGH

CVE References

Description	Tags ^ⓘ	Link
Security Update Guide - Microsoft Security Response Center	portal.msrc.microsoft.com text/html	MISC portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21560

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Related QID Numbers

91969 Microsoft Windows Security Update for January 2023
91971 Microsoft Azure Stack Hub Security Updates for January 2023

Known Affected Configurations (CPE V2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Operating System	Microsoft	Windows 10 1607	-	All	All	All
Operating System	Microsoft	Windows 10 1607	-	All	All	All
Operating System	Microsoft	Windows 10 1809	-	All	All	All
Operating System	Microsoft	Windows 10 1809	-	All	All	All
Operating System	Microsoft	Windows 10 1809	-	All	All	All
Operating System	Microsoft	Windows 10 20h2	-	All	All	All
Operating System	Microsoft	Windows 10 20h2	-	All	All	All
Operating System	Microsoft	Windows 10 20h2	-	All	All	All
Operating System	Microsoft	Windows 10 21h2	-	All	All	All
Operating System	Microsoft	Windows 10 21h2	-	All	All	All
Operating System	Microsoft	Windows 10 21h2	-	All	All	All
Operating System	Microsoft	Windows 10 22h2	-	All	All	All
Operating System	Microsoft	Windows 10 22h2	-	All	All	All
Operating System	Microsoft	Windows 10 22h2	-	All	All	All
Operating System	Microsoft	Windows 11 21h2	-	All	All	All
Operating System	Microsoft	Windows 11 21h2	-	All	All	All
Operating System	Microsoft	Windows 11 22h2	-	All	All	All
Operating System	Microsoft	Windows 11 22h2	-	All	All	All
Operating System	Microsoft	Windows 7	-	sp1	All	All
Operating System	Microsoft	Windows 7	-	sp1	All	All
Operating System	Microsoft	Windows 8.1	-	All	All	All
Operating System	Microsoft	Windows 8.1	-	All	All	All
Operating System	Microsoft	Windows Rt 8.1	-	All	All	All
Operating System	Microsoft	Windows Server 2008	-	sp2	All	All
Operating System	Microsoft	Windows Server 2008	-	sp2	All	All
Operating System	Microsoft	Windows Server 2008	r2	sp1	All	All
Operating System	Microsoft	Windows Server 2012	-	All	All	All
Operating System	Microsoft	Windows Server 2012	r2	All	All	All
Operating System	Microsoft	Windows Server 2016	-	All	All	All
Operating System	Microsoft	Windows Server 2019	-	All	All	All
Operating System	Microsoft	Windows Server 2022	-	All	All	All

cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:x86:*:
cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:arm64:*:
cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x86:*:
cpe:2.3:o:microsoft:windows_10_20h2:-:*:*:*:*:*:arm64:*:
cpe:2.3:o:microsoft:windows_10_20h2:-:*:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_10_20h2:-:*:*:*:*:*:x86:*:
cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:arm64:*:
cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:x86:*:
cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:arm64:*:
cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:x86:*:
cpe:2.3:o:microsoft:windows_11_21h2:-:*:*:*:*:*:arm64:*:
cpe:2.3:o:microsoft:windows_11_21h2:-:*:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_11_22h2:-:*:*:*:*:*:arm64:*:
cpe:2.3:o:microsoft:windows_11_22h2:-:*:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x86:*:
cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:x86:*:
cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*:
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:*:
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:*:
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_2019:-:*:*:*:*:*:*:*:
cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*:

No vendor comments have been submitted for this CVE

Social Mentions

Source	Title	Posted (UTC)
@BleepinComputer	Two non-public vulnerabilities are of particular interest, CVE-2023-21560 and CVE-2023-21563, as they allow the byp… twitter.com/i/web/status/1…	2023-01-10 18:47:23
@cybersecureny	BleepinComputer: Two non-public vulnerabilities are of particular interest, CVE-2023-21560 and CVE-2023-21563, as t… twitter.com/i/web/status/1…	2023-01-10 18:51:38