Windows Server 1803 vulnerabilitiesAnd the versions its exploited flaws hit.
Windows Server 1803 is made by Microsoft. We track 34 published vulnerabilities in it, across 0 versions. 28 of them are on the list of flaws known to be exploited, the newest added on 5 August 2024. If you run Windows Server 1803, check your version against the exploited flaws below and patch those first.
The most recent Windows Server 1803 flaw added to the known-exploited list is CVE-2018-0824, on 5 August 2024. We keep watching the known-exploited list.
Which versions of Windows Server 1803 do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
Which Windows Server 1803 vulnerabilities are being exploited?
28 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 8.8Microsoft COM for Windows Deserialization of Untrusted Data Vulnerability
Microsoft COM for Windows contains a deserialization of untrusted data vulnerability that allows for privilege escalation and remote code execution via a specially crafted file or script.
- 7.8Microsoft Windows AppX Deployment Service Privilege Escalation Vulnerability
A privilege escalation vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links.
- 6.5Microsoft Windows SMB Information Disclosure Vulnerability
An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests, which could lead to information disclosure from the server.
- 7.8Microsoft Update Notification Manager Privilege Escalation Vulnerability
Microsoft Update Notification Manager contains an unspecified vulnerability that allows for privilege escalation.
- 7.8Microsoft Windows Kernel Privilege Escalation Vulnerability
An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory.
- 7.8Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability
An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory.
- 7.8Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability
An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory.
- 8.8Microsoft GDI Remote Code Execution Vulnerability
A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory.
Which Windows Server 1803 flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 89%
A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by using a spoofed code-signing...
- 73%
A remote code execution vulnerability exists in "Microsoft COM for Windows" when it fails to properly handle serialized objects, aka "Microsoft COM for Windows Remote Code Execution Vulnerability." This affects...
- 73%
A remote code execution vulnerability exists when the Windows Shell does not properly validate file paths, aka "Windows Shell Remote Code Execution Vulnerability." This affects Windows 10 Servers, Windows 10.
- 70%
An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows 7, Windows...
- 69%
A remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manager Library improperly handles a specially-crafted multi-master font - Adobe Type 1 PostScript format.For all systems...
- 58%CVE-2018-8239Medium
An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka "Windows GDI Information Disclosure Vulnerability." This affects Windows Server 2016,...
- 54%
An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'.
- 43%
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) improperly handles symbolic links, aka 'Windows Background Intelligent Transfer Service Elevation of...
- 30%
An elevation of privilege vulnerability exists when the Windows Universal Plug and Play (UPnP) service improperly allows COM object creation, aka 'Windows UPnP Service Elevation of Privilege Vulnerability'.
- 22%
A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory, aka 'GDI+ Remote Code Execution Vulnerability'.
Running Windows Server 1803? We'll keep checking.
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1 flaw being exploited affects software Acme tracks
Microsoft COM for Windows contains a deserialization of untrusted data vulnerability that allows for privilege escalation and remote code execution via a specially crafted file or script.
- Matched to
- Windows Server 1803 on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 34 published vulnerabilities listed under the name Windows Server 1803, across 0 versions. The most recent Windows Server 1803 flaw added to the known-exploited list is CVE-2018-0824, on 5 August 2024.
28 are on the list of flaws known to be exploited. The most recently added are CVE-2018-0824, CVE-2019-1130 and CVE-2019-0703.
Create a Precursor Intelligence account and track Windows Server 1803. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.