Microsoft Windows Server 2004 — known CVE vulnerabilities

Every CVE whose affected-product data names Microsoft Windows Server 2004, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (27)

• CVE-2021-31166 — CVSS 9.8 (critical) — actively exploited: HTTP Protocol Stack Remote Code Execution Vulnerability
• CVE-2021-40444 — CVSS 8.8 (high) — actively exploited: <p>Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware…
• CVE-2021-33739 — CVSS 8.4 (high) — actively exploited: Microsoft DWM Core Library Elevation of Privilege Vulnerability
• CVE-2021-1732 — CVSS 7.8 (high) — actively exploited: Windows Win32k Elevation of Privilege Vulnerability
• CVE-2021-28310 — CVSS 7.8 (high) — actively exploited: Win32k Elevation of Privilege Vulnerability
• CVE-2020-0986 — CVSS 7.8 (high) — actively exploited: An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel…
• CVE-2020-1464 — CVSS 7.8 (high) — actively exploited: A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this…
• CVE-2021-1675 — CVSS 7.8 (high) — actively exploited: Windows Print Spooler Remote Code Execution Vulnerability
• CVE-2021-34484 — CVSS 7.8 (high) — actively exploited: Windows User Profile Service Elevation of Privilege Vulnerability
• CVE-2021-34486 — CVSS 7.8 (high) — actively exploited: Windows Event Tracing Elevation of Privilege Vulnerability
• CVE-2021-36948 — CVSS 7.8 (high) — actively exploited: Windows Update Medic Service Elevation of Privilege Vulnerability
• CVE-2021-36955 — CVSS 7.8 (high) — actively exploited: Windows Common Log File System Driver Elevation of Privilege Vulnerability
• CVE-2021-40449 — CVSS 7.8 (high) — actively exploited: Win32k Elevation of Privilege Vulnerability
• CVE-2021-40450 — CVSS 7.8 (high) — actively exploited: Win32k Elevation of Privilege Vulnerability
• CVE-2021-41357 — CVSS 7.8 (high) — actively exploited: Win32k Elevation of Privilege Vulnerability
• CVE-2021-43226 — CVSS 7.8 (high) — actively exploited: Windows Common Log File System Driver Elevation of Privilege Vulnerability
• CVE-2021-31956 — CVSS 7.8 (high) — actively exploited: Windows NTFS Elevation of Privilege Vulnerability
• CVE-2021-31979 — CVSS 7.8 (high) — actively exploited: Windows Kernel Elevation of Privilege Vulnerability
• CVE-2021-33771 — CVSS 7.8 (high) — actively exploited: Windows Kernel Elevation of Privilege Vulnerability
• CVE-2021-36942 — CVSS 7.5 (high) — actively exploited: Windows LSA Spoofing Vulnerability
• CVE-2021-42278 — CVSS 7.5 (high) — actively exploited: Active Directory Domain Services Elevation of Privilege Vulnerability
• CVE-2026-50508 — CVSS 6.5 (medium): Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a…
• CVE-2020-1472 — CVSS 5.5 (medium) — actively exploited: An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain…
• CVE-2021-41379 — CVSS 5.5 (medium) — actively exploited: Windows Installer Elevation of Privilege Vulnerability
• CVE-2021-31955 — CVSS 5.5 (medium) — actively exploited: Windows Kernel Information Disclosure Vulnerability
• CVE-2021-31199 — CVSS 5.2 (medium) — actively exploited: Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability
• CVE-2021-31201 — CVSS 5.2 (medium) — actively exploited: Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability