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9.8Kritisch

CVE-2023-0754

PTC ThingWorx Edge C-SDK; Microsoft .NET-SDK; PTC ThingWorx Edge MicroServer (EMS); PTC Kepware KEPServerEX Veröffentlicht: (vor 3 Jahren)

Beschreibung

The affected products are vulnerable to an integer overflow or wraparound, which could  allow an attacker to crash the server and remotely execute arbitrary code.

Schwachstellentyp (CWE): CWE-190

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
General Electric Digital Industrial Gateway Server ≤ v7.612
Microsoft .NET-SDK ≤ v5.8.4.971
PTC Kepware KEPServerEX ≤ v6.12
PTC ThingWorx Edge C-SDK ≤ v2.2.12.1052
PTC ThingWorx Edge MicroServer (EMS) ≤ v5.4.10.0
PTC ThingWorx Industrial Connectivity All Versions
PTC ThingWorx Kepware Edge ≤ v1.5
PTC ThingWorx Kepware Server ≤ v6.12
Rockwell Automation KEPServer Enterprise ≤ v6.12

Referenzen und Patches

Neue CVEs im selben Produkt — .NET

5.3Mittel
CVE-2026-120796

.NET Denial of Service Vulnerability

Microsoft .NET 11.0 installed on Linux; Microsoft .NET 11.0 installed on Mac OS; Microsoft .NET 11.0 installed on Windows; Microsoft System.Text.Json

Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network.

7.5Hoch
CVE-2026-118749

ASP.NET Core Denial of Service Vulnerability

Microsoft .NET 11.0 installed on Linux; Microsoft .NET 11.0 installed on Mac OS; Microsoft .NET 11.0 installed on Windows; Microsoft Microsoft Visual Studio 2026 version 18.12

Inefficient algorithmic complexity in ASP.NET Core allows an unauthorized attacker to deny service over a network.

7.5Hoch
CVE-2026-118748

ASP.NET Core Denial of Service Vulnerability

Microsoft .NET 11.0 installed on Linux; Microsoft .NET 11.0 installed on Mac OS; Microsoft .NET 11.0 installed on Windows; Microsoft Microsoft Visual Studio 2026 version 18.12

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.

8.8Hoch
CVE-2026-118745

Visual Studio Remote Code Execution Vulnerability

Microsoft .NET 10.0 installed on Windows; Microsoft .NET 11.0 installed on Windows; Microsoft .NET 8.0 installed on Windows; Microsoft .NET 9.0 installed on Windows

Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

8.8Hoch
CVE-2026-114159

Visual Studio Remote Code Execution Vulnerability

Microsoft .NET 10.0 installed on Windows; Microsoft .NET 11.0 installed on Windows; Microsoft .NET 8.0 installed on Windows; Microsoft .NET 9.0 installed on Windows

Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.