TI-2018-00749 Aliases CVE-2018-0808 GHSA-4f6j-pw77-g8r4

ASP.NET Core 1.0.

MEDIUM 43Published 2018-03-14 · Updated 2024-09-17

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

ASP.NET Core 1.0. 1.1, and 2.0 allow an elevation of privilege vulnerability due to how ASP.NET web applications handle web requests, aka "ASP.NET Core Elevation Of Privilege Vulnerability". This CVE is unique from CVE-2018-0784.

Why it matters now

EPSS 0.07761 94th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Microsoft	ASP.NET Core	ASP.NET Core 1.0. 1.1, and 2.0	—	No fix listed	CNA

ASP.NET Core VendorMicrosoft Affected ASP.NET Core 1.0. 1.1, and 2.0 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:microsoft:asp.net_core:1.0:::::::*	1.0	Vulnerable	Microsoft
cpe:2.3:a:microsoft:asp.net_core:1.1:::::::*	1.1	Vulnerable	Microsoft
cpe:2.3:a:microsoft:asp.net_core:2.0:::::::*	2.0	Vulnerable	Microsoft

cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Microsoft
cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Microsoft
cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-0808
2026-10-03 Alias added: GHSA-4f6j-pw77-g8r4

References

Patch 1

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0808

TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
TI-2023-19596 .NET and Visual Studio Denial of Service Vulnerability KEVCVSS 3.1HIGH 7.5
TI-2025-34970 ASP.NET Security Feature Bypass Vulnerability CVSS 3.1CRITICAL 9.9
TI-2024-14164 .NET Denial of Service Vulnerability CVSS 3.1HIGH 7.5
TI-2023-18092 ASP.NET Core Denial of Service Vulnerability CVSS 3.1HIGH 8.2
TI-2023-18392 ASP.NET Core Security Feature Bypass Vulnerability CVSS 3.1MEDIUM 6.2

See all 40 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences