Priority MEDIUM 50
Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to perform tampering over a network.
CVSS 3.1CRITICAL 9.4· Network · No auth · No interaction · EPSS 0.00934 · Published 2026-10-13 · Fixed in 10.0.13, 11.0.0-rc.2 +4 CWE-444
Priority LOW 28
Improper handling of highly compressed data (data amplification) in ASP.NET Core allows an unauthorized attacker to deny service over a network.
CVSS 3.1MEDIUM 5.9· Network · No auth · No interaction · EPSS 0.00855 · Published 2026-09-08 · Fixed in 10.0.12, 8.0.31 +5 CWE-409
Priority MEDIUM 44
Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.02481 · Published 2026-06-09 · Fixed in 10.0.9, 8.0.28 +2 CWE-400
Priority MEDIUM 60
Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.
CVSS 3.1CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.11205 · Published 2026-04-21 · Fixed in 10.0.7, 18.5.2 CWE-347
Priority LOW 39
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.03182 · Published 2026-03-10 · Fixed in 10.0.4, 8.0.25 +1 CWE-770
Priority HIGH 79
Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an authorized attacker to bypass a security feature over a network.
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.67162 · Published 2025-10-14 · Partial fix · 2.3.6, 8.0.21 +5 CWE-444
Priority MEDIUM 42
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01749 · Published 2025-04-08 · Partial fix · 8.0.15, 9.0.4 +4 CWE-770
Priority LOW 33
Weak authentication in ASP.NET Core & Visual Studio allows an unauthorized attacker to elevate privileges over a network.
CVSS 3.1HIGH 7.0· Network · No auth · No interaction · EPSS 0.01013 · Published 2025-03-11 · Partial fix · 8.0.14, 9.0.3 +5 CWE-1390
Priority HIGH 72
.NET Denial of Service Vulnerability
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.02707 · Published 2024-02-13 · Fixed in 6.0.27, 7.0.16 +4 CWE-476
Priority LOW 37
.NET Denial of Service Vulnerability
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.0242 · Published 2024-02-13 · Fixed in 6.0.27, 7.0.16 +4 CWE-400
Priority HIGH 69
ASP.NET Core Denial of Service Vulnerability
CVSS 3.1HIGH 8.2· Network · No auth · No interaction · EPSS 0.02777 · Published 2023-11-14 · Fixed in 8.0.0, 17.2.22 +3 CWE-400
Priority MEDIUM 63
ASP.NET Core Security Feature Bypass Vulnerability
CVSS 3.1MEDIUM 6.2· Local · No auth · No interaction · EPSS 0.01077 · Published 2023-11-14 · Fixed in 6.0.25, 7.0.14 +5
Priority CRITICAL 90KEV
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.99999 · Published 2023-10-10 · Partial fix · 1.28.0, 0.17.0 +9 CWE-400
Priority CRITICAL 90KEV
.NET and Visual Studio Denial of Service Vulnerability
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.14127 · Published 2023-08-08 · Fixed in 6.0.21, 7.0.10 +4 CWE-400
Priority LOW 37
ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01904 · Published 2023-08-08 · Fixed in 6.0.21, 7.0.10 +5 CWE-200
Priority MEDIUM 41
ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability
CVSS 3.1HIGH 8.8· Local · Low privileges · No interaction · EPSS 0.00733 · Published 2021-12-15 · Fixed in 16.7.23, 16.9.15 +6
Priority LOW 27
ASP.NET Core and Visual Studio Information Disclosure Vulnerability
CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.01219 · Published 2021-08-12 · Fixed in 2.1.29, 3.1.18 +6
Priority MEDIUM 47
ASP.NET Core and Visual Studio Denial of Service Vulnerability
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.05298 · Published 2021-01-12 · Fixed in publication, 2.1.25 +2
Priority MEDIUM 48
<p>A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.</p> <p>The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.05926 · Published 2020-09-11 · Fixed in publication, 2.1.22 +2
Priority MEDIUM 42
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.06561 · Published 2020-08-17 · Fixed in publication, 2.1.21 +1 CWE-20
Priority MEDIUM 41
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.05313 · Published 2020-05-21 · Fixed in publication, 3.1.4 CWE-20
Priority MEDIUM 58
A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who successfully exploited the vulnerability could run arbitrary code in the context o…
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.22561 · Published 2020-01-14 · Fixed in 2.1.15, 3.1.1 +2 CWE-787
Priority MEDIUM 44
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.08147 · Published 2020-01-14 · Fixed in 2.1.15, 3.1.1 +2 CWE-400
Priority MEDIUM 46
An elevation of privilege vulnerability exists when a ASP.NET Core web application, created using vulnerable project templates, fails to properly sanitize web requests, aka 'ASP.NET Core Elevation Of Privilege Vulnerabil…
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.04846 · Published 2019-09-11 · Fixed in 2.2.7, 2.1.13 CWE-20
Priority LOW 32
A spoofing vulnerability exists in ASP.NET Core that could lead to an open redirect, aka 'ASP.NET Core Spoofing Vulnerability'.
CVSS 3.0MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.02644 · Published 2019-07-15 · Fixed in 2.2.6, 2.1.12 CWE-601
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