Microsoft Windows Server 2012 vulnerabilities
5,212 known vulnerabilities affecting microsoft/windows_server_2012.
Total CVEs
5,212
CISA KEV
153
actively exploited
Public exploits
333
Exploited in wild
212
Severity breakdown
CRITICAL251HIGH3491MEDIUM1415LOW55
Vulnerabilities
Page 8 of 261
CVE-2025-47827P2MEDIUMCVSS 4.6KEVvr22025-06-05
CVE-2025-47827 [MEDIUM] CWE-347 CVE-2025-47827: In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly ve
In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.
nvd
CVE-2023-36563P2MEDIUMCVSS 5.5KEVvr2≥ 6.2.9200.0, < 6.2.9200.245232023-10-10
CVE-2023-36563 [MEDIUM] CWE-20 CVE-2023-36563: Microsoft WordPad Information Disclosure Vulnerability
Microsoft WordPad Information Disclosure Vulnerability
nvd
CVE-2025-24991P2MEDIUMCVSS 5.5KEVvr2≥ 6.2.9200.0, < 6.2.9200.253682025-03-11
CVE-2025-24991 [MEDIUM] CWE-125 CVE-2025-24991: Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.
nvd
CVE-2015-1769P2MEDIUMCVSS 6.6KEVvr22015-08-15
CVE-2015-1769 [MEDIUM] CWE-264 CVE-2015-1769: Mount Manager in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Win
Mount Manager in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 mishandles symlinks, which allows physically proximate attackers to execute arbitrary code by connecting a crafted USB device, aka "Mount Manager Elevation of
nvd
CVE-2019-0703P2MEDIUMCVSS 6.5KEVvr22019-04-09
CVE-2019-0703 [MEDIUM] CVE-2019-0703: An information disclosure vulnerability exists in the way that the Windows SMB Server handles certai
An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests, aka 'Windows SMB Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0704, CVE-2019-0821.
nvd
CVE-2025-24984P2MEDIUMCVSS 4.6KEVvr2≥ 6.2.9200.0, < 6.2.9200.253682025-03-11
CVE-2025-24984 [MEDIUM] CWE-532 CVE-2025-24984: Insertion of sensitive information into log file in Windows NTFS allows an unauthorized attacker to
Insertion of sensitive information into log file in Windows NTFS allows an unauthorized attacker to disclose information with a physical attack.
nvd
CVE-2026-41089P1CRITICALCVSS 9.8ExploitedPoCvr2≥ 6.2.9200.0, < 6.2.9200.260792026-05-12
CVE-2026-41089 [CRITICAL] CWE-121 CVE-2026-41089: Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over
Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.
nvd
CVE-2022-26809P1CRITICALCVSS 9.8ExploitedPoCRansomwarevr2≥ 6.2.9200.0, < 6.2.9200.236792022-04-15
CVE-2022-26809 [CRITICAL] CVE-2022-26809: Remote Procedure Call Runtime Remote Code Execution Vulnerability
Remote Procedure Call Runtime Remote Code Execution Vulnerability
nvd
CVE-2020-0609P1CRITICALCVSS 9.8ExploitedPoCRansomwarevr22020-01-14
CVE-2020-0609 [CRITICAL] CVE-2020-0609: A remote code execution vulnerability exists in Windows Remote Desktop Gateway (RD Gateway) when an
A remote code execution vulnerability exists in Windows Remote Desktop Gateway (RD Gateway) when an unauthenticated attacker connects to the target system using RDP and sends specially crafted requests, aka 'Windows Remote Desktop Gateway (RD Gateway) Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0610.
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CVE-2020-0610P1CRITICALCVSS 9.8ExploitedPoCRansomwarevr22020-01-14
CVE-2020-0610 [CRITICAL] CVE-2020-0610: A remote code execution vulnerability exists in Windows Remote Desktop Gateway (RD Gateway) when an
A remote code execution vulnerability exists in Windows Remote Desktop Gateway (RD Gateway) when an unauthenticated attacker connects to the target system using RDP and sends specially crafted requests, aka 'Windows Remote Desktop Gateway (RD Gateway) Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0609.
nvd
CVE-2022-34721P1CRITICALCVSS 9.8ExploitedPoCvr2≥ 6.2.9200.0, < 6.2.9200.238652022-09-13
CVE-2022-34721 [CRITICAL] CVE-2022-34721: Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
nvd
CVE-2022-30136P1CRITICALCVSS 9.8ExploitedPoCvr2≥ 6.2.9200.0, < 6.2.9200.237362022-06-15
CVE-2022-30136 [CRITICAL] CVE-2022-30136: Windows Network File System Remote Code Execution Vulnerability
Windows Network File System Remote Code Execution Vulnerability
nvd
CVE-2021-40449HIGHCVSS 7.8KEVPoCRansomware≥ 6.2.0, < 6.2.9200.234902021-10-13
CVE-2021-40449 [HIGH] Win32k Elevation of Privilege Vulnerability
Win32k Elevation of Privilege Vulnerability
Win32k Elevation of Privilege Vulnerability
cvelistv5
CVE-2018-3639P1MEDIUMCVSS 5.5ExploitedPoCRansomwarevr22018-05-22
CVE-2018-3639 [MEDIUM] CWE-203 CVE-2018-3639: Systems with microprocessors utilizing speculative execution and speculative execution of memory rea
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.
nvd
CVE-2021-36942HIGHCVSS 7.5KEVPoCRansomware≥ 6.2.0, < 6.2.9200.234352021-08-12
CVE-2021-36942 [HIGH] Windows LSA Spoofing Vulnerability
Windows LSA Spoofing Vulnerability
Windows LSA Spoofing Vulnerability
cvelistv5
CVE-2015-0096P2CRITICALCVSS 9.3ExploitedPoCvr22015-03-11
CVE-2015-0096 [CRITICAL] CWE-426 CVE-2015-0096: Untrusted search path vulnerability in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows
Untrusted search path vulnerability in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a Trojan horse DLL in the current working directory, leading to DLL loading duri
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CVE-2023-29336HIGHCVSS 7.8KEVPoC≥ 6.2.9200.0, < 6.2.9200.242662023-05-09
CVE-2023-29336 [HIGH] CWE-416 Win32k Elevation of Privilege Vulnerability
Win32k Elevation of Privilege Vulnerability
Win32k Elevation of Privilege Vulnerability
cvelistv5
CVE-2021-31956HIGHCVSS 7.8KEVPoC≥ 6.2.0, < 6.2.9200.233722021-06-08
CVE-2021-31956 [HIGH] Windows NTFS Elevation of Privilege Vulnerability
Windows NTFS Elevation of Privilege Vulnerability
Windows NTFS Elevation of Privilege Vulnerability
cvelistv5
CVE-2019-1040P1MEDIUMCVSS 5.3ExploitedPoCvr2≥ 6.2.9200.0, < publication2019-06-12
CVE-2019-1040 [MEDIUM] CVE-2019-1040: A tampering vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to s
A tampering vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to successfully bypass the NTLM MIC (Message Integrity Check) protection. An attacker who successfully exploited this vulnerability could gain the ability to downgrade NTLM security features.
To exploit this vulnerability, the attacker would need to tamper with the
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CVE-2016-3225P2HIGHCVSS 7.8ExploitedPoCvr22016-06-16
CVE-2016-3225 [HIGH] CWE-264 CVE-2016-3225: The SMB server component in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows
The SMB server component in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 allows local users to gain privileges via a crafted application that forwards an authentication request to an unintended service, aka "Windows SMB Server El
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