Vulnerability CVE-2022-37980 - CERT Civis.Net

Vulnerability Name:

CVE-2022-37980 (CCN-237334)

Assigned:

2022-10-11

Published:

2022-10-11

Updated:

2022-10-13

Summary:

Windows DHCP Client Elevation of Privilege Vulnerability.

CVSS v3 Severity:

7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

Vulnerability Consequences:

Gain Privileges

References:

Source: MITRE
Type: CNA
CVE-2022-37980

Source: XF
Type: UNKNOWN
ms-windows-cve202237980-priv-esc(237334)

Source: CCN
Type: Microsoft Security TechCenter - October 2022
CVE-2022-37980 - Windows DHCP Client Elevation of Privilege Vulnerability

Source: MISC
Type: Patch, Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37980

Vulnerable Configuration:

Configuration 1:

cpe:/o:microsoft:windows_10_20h2:-:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_10_20h2:-:*:*:*:*:*:arm64:*

OR cpe:/o:microsoft:windows_10_20h2:-:*:*:*:*:*:x86:*

OR cpe:/o:microsoft:windows_10_21h1:-:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_11_21h2:10.0.22000.739:*:*:*:*:*:arm64:*

OR cpe:/o:microsoft:windows_11_21h2:10.0.22000.739:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_10_21h1:-:*:*:*:*:*:arm64:*

OR cpe:/o:microsoft:windows_10_21h1:-:*:*:*:*:*:x86:*

OR cpe:/o:microsoft:windows_10_21h2:-:*:*:*:*:*:arm64:*

OR cpe:/o:microsoft:windows_10_21h2:-:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_10_21h2:-:*:*:*:*:*:x86:*

OR cpe:/o:microsoft:windows_11:22h2:*:*:*:*:*:arm64:*

OR cpe:/o:microsoft:windows_11:22h2:*:*:*:*:*:x64:*

Configuration CCN 1:

cpe:/o:microsoft:windows_10:20h2:*:*:*:*:*:x32:*

OR cpe:/o:microsoft:windows_10_20h2:-:*:*:*:*:*:arm64:*

OR cpe:/o:microsoft:windows_10_20h2:-:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_10:21h1:*:*:*:*:*:x32:*

OR cpe:/o:microsoft:windows_10_21h1:-:*:*:*:*:*:arm64:*

OR cpe:/o:microsoft:windows_10_21h1:-:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_server:2022:*:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_server:2022:*:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_11_21h2:10.0.22000.739:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_11_21h2:10.0.22000.739:*:*:*:*:*:arm64:*

OR cpe:/o:microsoft:windows_10_21h2:-:*:*:*:*:*:arm64:*

OR cpe:/o:microsoft:windows_10_21h2:-:*:*:*:*:*:x64:*

Denotes that component is vulnerable