Microsoft Windows Server 2012 R2 vulnerabilities

4,059 known vulnerabilities affecting microsoft/windows_server_2012_r2.

Total CVEs

4,059

CISA KEV

101

actively exploited

Public exploits

Exploited in wild

135

Severity breakdown

CRITICAL179HIGH2842MEDIUM1026LOW12

Vulnerabilities

SortPage 6 of 203

CVE-2025-24071P1MEDIUMCVSS 6.5ExploitedPoC≥ 6.3.9600.0, < 6.3.9600.224702025-03-11

CVE-2025-24071 [MEDIUM] CWE-200 CVE-2025-24071: Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauth Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.

nvd

CVE-2024-30090P1HIGHCVSS 7.0ExploitedPoCRansomware≥ 6.3.9600.0, < 6.3.9600.220232024-06-11

CVE-2024-30090 [HIGH] CWE-822 CVE-2024-30090: Microsoft Streaming Service Elevation of Privilege Vulnerability Microsoft Streaming Service Elevation of Privilege Vulnerability

nvd

CVE-2020-1048P2HIGHCVSS 7.8ExploitedPoC≥ 6.3.9600.0, < publication2020-05-21

CVE-2020-1048 [HIGH] CWE-669 CVE-2020-1048: An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly all An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system. An attacker who successfully exploited this vulnerability could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts wit

nvd

CVE-2022-24481P2HIGHCVSS 7.8ExploitedPoC≥ 6.3.9600.0, < 6.3.9600.203372022-04-15

CVE-2022-24481 [HIGH] CVE-2022-24481: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability

nvd

CVE-2021-34481P1CRITICALCVSS 9.8ExploitedRansomware≥ 6.3.9600.0, < 6.3.9600.200942021-07-16

CVE-2021-34481 [CRITICAL] CWE-269 CVE-2021-34481: A remote code execution vulnerability exists when the Windows Print Spooler service improperly perfo A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user r

nvd

CVE-2024-26229P2HIGHCVSS 7.8ExploitedPoC≥ 6.3.9600.0, < 6.3.9600.219242024-04-09

CVE-2024-26229 [HIGH] CWE-122 CVE-2024-26229: Windows CSC Service Elevation of Privilege Vulnerability Windows CSC Service Elevation of Privilege Vulnerability

nvd

CVE-2019-0948P2MEDIUMCVSS 4.7ExploitedPoC≥ 6.3.9600.0, < publication2019-06-12

CVE-2019-0948 [MEDIUM] CWE-611 CVE-2019-0948: An information disclosure vulnerability exists in the Windows Event Viewer (eventvwr.msc) when it im An information disclosure vulnerability exists in the Windows Event Viewer (eventvwr.msc) when it improperly parses XML input containing a reference to an external entity. An attacker who successfully exploited this vulnerability could read arbitrary files via an XML external entity (XXE) declaration. To exploit the vulnerability, an attacker could cr

nvd

CVE-2024-38112HIGHCVSS 7.5KEV≥ 6.3.9600.0, < 6.3.9600.220742024-07-09

CVE-2024-38112 [HIGH] CWE-451 Windows MSHTML Platform Spoofing Vulnerability Windows MSHTML Platform Spoofing Vulnerability Windows MSHTML Platform Spoofing Vulnerability

cvelistv5

CVE-2024-43461HIGHCVSS 8.8KEV≥ 6.3.9600.0, < 6.3.9600.221752024-09-10

CVE-2024-43461 [HIGH] CWE-451 Windows MSHTML Platform Spoofing Vulnerability Windows MSHTML Platform Spoofing Vulnerability Windows MSHTML Platform Spoofing Vulnerability

cvelistv5

CVE-2024-43573MEDIUMCVSS 6.5KEV≥ 6.3.9600.0, < 6.3.9600.222212024-10-08

CVE-2024-43573 [MEDIUM] CWE-79 Windows MSHTML Platform Spoofing Vulnerability Windows MSHTML Platform Spoofing Vulnerability Windows MSHTML Platform Spoofing Vulnerability

cvelistv5

CVE-2024-38178HIGHCVSS 7.5KEV≥ 6.3.9600.0, < 6.3.9600.221342024-08-13

CVE-2024-38178 [HIGH] CWE-843 Scripting Engine Memory Corruption Vulnerability Scripting Engine Memory Corruption Vulnerability Scripting Engine Memory Corruption Vulnerability

cvelistv5

CVE-2021-34448MEDIUMCVSS 6.8KEV≥ 6.3.0, < 6.3.9600.20069≥ 6.3.0, < 1.0012021-07-16

CVE-2021-34448 [MEDIUM] Scripting Engine Memory Corruption Vulnerability Scripting Engine Memory Corruption Vulnerability Scripting Engine Memory Corruption Vulnerability

cvelistv5

CVE-2024-21407P1HIGHCVSS 8.1ExploitedRansomware≥ 6.3.9600.0, < 6.3.9600.218712024-03-12

CVE-2024-21407 [HIGH] CWE-416 CVE-2024-21407: Windows Hyper-V Remote Code Execution Vulnerability Windows Hyper-V Remote Code Execution Vulnerability

nvd

CVE-2021-26897P1CRITICALCVSS 9.8Exploited≥ 6.3.9600.0, < 6.3.9600.199682021-03-11

CVE-2021-26897 [CRITICAL] CVE-2021-26897: Windows DNS Server Remote Code Execution Vulnerability Windows DNS Server Remote Code Execution Vulnerability

nvd

CVE-2022-26925HIGHCVSS 8.1KEVRansomware≥ 6.3.9600.0, < 6.3.9600.203712022-05-10

CVE-2022-26925 [HIGH] Windows LSA Spoofing Vulnerability Windows LSA Spoofing Vulnerability Windows LSA Spoofing Vulnerability

cvelistv5

CVE-2020-16896P1HIGHCVSS 7.5ExploitedRansomware≥ 6.3.0, < publication2020-10-16

CVE-2020-16896 [HIGH] CVE-2020-16896: <p>An information disclosure vulnerability exists in Remote Desktop Protocol (RDP) when an attacker An information disclosure vulnerability exists in Remote Desktop Protocol (RDP) when an attacker connects to the target system using RDP and sends specially crafted requests. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker would need to run a

nvd

CVE-2021-43207P1HIGHCVSS 7.8ExploitedRansomware≥ 6.3.0, < 6.3.9600.202072021-12-15

CVE-2021-43207 [HIGH] CVE-2021-43207: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability

nvd

CVE-2022-35803P2HIGHCVSS 7.8Exploited≥ 6.3.9600.0, < 6.3.9600.205712022-09-13

CVE-2022-35803 [HIGH] CVE-2022-35803: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability

nvd

CVE-2026-25187P1HIGHCVSS 7.8Exploited≥ 6.3.9600.0, < 6.3.9600.230742026-03-10

CVE-2026-25187 [HIGH] CWE-59 CVE-2026-25187: Improper link resolution before file access ('link following') in Winlogon allows an authorized atta Improper link resolution before file access ('link following') in Winlogon allows an authorized attacker to elevate privileges locally.

nvd

CVE-2026-45586P2HIGHCVSS 7.8Exploited≥ 6.3.9600.0, < 6.3.9600.232282026-06-09

CVE-2026-45586 [HIGH] CWE-59 CVE-2026-45586: Improper link resolution before file access ('link following') in Windows Collaborative Translation Improper link resolution before file access ('link following') in Windows Collaborative Translation Framework allows an authorized attacker to elevate privileges locally.

nvd

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