7.8Alta KEV

CVE-2025-32701Windows Common Log File System Driver Elevation of Privilege Vulnerability

Microsoft Windows 10 Version 1507; Microsoft Windows 10 Version 1607; Microsoft Windows 10 Version 1809; Microsoft Windows 10 Version 21H2 Publicada: (hace 1 año)

Explotación conocida — Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability

CISA confirmó el 13.05.2025 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 03.06.2025.

Acción requerida: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-32701 ; https://nvd.nist.gov/vuln/detail/CVE-2025-32701

Descripción

Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

Debilidad (CWE): CWE-416

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
microsoft windows 10 1507 10.0.10240.0 – < 10.0.10240.21014
microsoft windows 10 1607 10.0.14393.0 – < 10.0.14393.8066
microsoft windows 10 1809 10.0.17763.0 – < 10.0.17763.7314
microsoft windows 10 21H2 10.0.19044.0 – < 10.0.19044.5854
microsoft windows 10 22H2 10.0.19045.0 – < 10.0.19045.5854
Microsoft Windows 10 Version 1507 10.0.10240.0 – < 10.0.10240.21014
Microsoft Windows 10 Version 1607 10.0.14393.0 – < 10.0.14393.8066
Microsoft Windows 10 Version 1809 10.0.17763.0 – < 10.0.17763.7314
Microsoft Windows 10 Version 21H2 10.0.19044.0 – < 10.0.19044.5854
Microsoft Windows 10 Version 22H2 10.0.19045.0 – < 10.0.19045.5854
microsoft windows 11 22H2 10.0.22621.0 – < 10.0.22621.5335
microsoft windows 11 23H2 10.0.22631.0 – < 10.0.22631.5335
microsoft windows 11 24H2 10.0.26100.0 – < 10.0.26100.4061
Microsoft Windows 11 version 22H2 10.0.22621.0 – < 10.0.22621.5335
Microsoft Windows 11 version 22H3 10.0.22631.0 – < 10.0.22631.5335
Microsoft Windows 11 Version 23H2 10.0.22631.0 – < 10.0.22631.5335
Microsoft Windows 11 Version 24H2 10.0.26100.0 – < 10.0.26100.4061
microsoft windows server 2008 r2
microsoft windows server 2008 R2 6.1.7601.0 – < 6.1.7601.27729
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 – < 6.1.7601.27729
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 – < 6.1.7601.27729
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – < 6.0.6003.23279
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 – < 6.0.6003.23279
microsoft windows server 2008 sp2 6.0.6003.0 – < 6.0.6003.23279
Microsoft Windows Server 2012 6.2.9200.0 – < 6.2.9200.25475
Microsoft Windows Server 2012 R2 6.3.9600.0 – < 6.3.9600.22577
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – < 6.3.9600.22577
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 – < 6.2.9200.25475
Microsoft Windows Server 2016 10.0.14393.0 – < 10.0.14393.8066
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – < 10.0.14393.8066
Microsoft Windows Server 2019 10.0.17763.0 – < 10.0.17763.7314
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – < 10.0.17763.7314
Microsoft Windows Server 2022 10.0.20348.0 – < 10.0.20348.3692
microsoft windows server 2022 23h2 < 10.0.25398.1611
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.0 – < 10.0.25398.1611
Microsoft Windows Server 2025 10.0.26100.0 – < 10.0.26100.4061
Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.0 – < 10.0.26100.4061
microsoft windows server 23h2 10.0.25398.0 – < 10.0.25398.1611

Referencias y parches

Coincidencias CPE (NVD) (18)

  • cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:* < 10.0.10240.21014
  • cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:* < 10.0.14393.8066
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* < 10.0.17763.7314
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* < 10.0.17763.7314
  • cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* < 10.0.19044.5854
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* < 10.0.19045.5854
  • cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* < 10.0.22621.5335
  • cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* < 10.0.22631.5335
  • cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:* < 10.0.26100.3981
  • 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:-:*:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* < 10.0.14393.8066
  • cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* < 10.0.17763.7314
  • cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* < 10.0.20348.3692
  • cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* < 10.0.25398.1611
  • cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* < 10.0.26100.3981