Vulnerability Name:

CVE-2023-21759 (CCN-243226)

Assigned:2022-12-13
Published:2023-01-10
Updated:2023-04-27
Summary:
CVSS v3 Severity:3.3 Low (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
2.9 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/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): Low
Integrity (I): None
Availibility (A): None
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2023-21759

Source: XF
Type: UNKNOWN
ms-windows-cve202321759-sec-bypass(243226)

Source: secure@microsoft.com
Type: UNKNOWN
secure@microsoft.com

Source: CCN
Type: Microsoft Security TechCenter - January 2023
CVE-2023-21759 - Windows Smart Card Resource Management Server Security Feature Bypass Vulnerability

Vulnerable Configuration: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_server:2022:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server:2022:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_10_21h2:-:*:*:*:*:*:arm64:*
  • OR cpe:/o:microsoft:windows_10_21h2:-:*:*:*:*:*:x64:*
  • OR cpe:/o:microsoft:windows_11:22h2:*:*:*:*:*:arm64:*
  • OR cpe:/o:microsoft:windows_11:22h2:*:*:*:*:*:x64:*
  • OR cpe:/o:microsoft:windows_10_22h2:-:*:*:*:*:*:arm64:*
  • OR cpe:/o:microsoft:windows_10_22h2:-:*:*:*:*:*:x64:*
  • OR cpe:/o:microsoft:windows_11_21h2:10.0.22000.1042:*:*:*:*:*:arm64:*
  • OR cpe:/o:microsoft:windows_11_21h2:10.0.22000.1042:*:*:*:*:*:x64:*

  • * Denotes that component is vulnerable
    BACK
    microsoft windows 10 20h2
    microsoft windows 10 20h2
    microsoft windows 10 20h2
    microsoft windows server 2022
    microsoft windows server 2022
    microsoft windows 10 21h2
    microsoft windows 10 21h2
    microsoft windows 11 22h2
    microsoft windows 11 22h2
    microsoft windows 10 22h2
    microsoft windows 10 22h2
    microsoft windows 11 21h2 10.0.22000.1042
    microsoft windows 11 21h2 10.0.22000.1042