6.5Medium

CVE-2023-36799.NET Core and Visual Studio Denial of Service Vulnerability

Microsoft .NET 6.0; Microsoft .NET 7.0; Microsoft Microsoft Visual Studio 2022 version 17.2; Microsoft Microsoft Visual Studio 2022 version 17.4 Published: 2023-09-12 19:58 (3 years ago)

Description

.NET Core and Visual Studio Denial of Service Vulnerability

Weakness (CWE): CWE-400

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
Microsoft	Microsoft Visual Studio 2022 version 17.2	17.2.0 – < 17.2.21
Microsoft	Microsoft Visual Studio 2022 version 17.4	17.4.0 – < 17.4.13
Microsoft	Microsoft Visual Studio 2022 version 17.6	17.6.0 – < 17.6.9
Microsoft	Microsoft Visual Studio 2022 version 17.7	17.7.0 – < 17.6.9
microsoft	.net	6.0.0 – < 6.0.24
Microsoft	.NET 6.0	6.0.0 – < 6.0.24
Microsoft	.NET 7.0	7.0.0 – < 7.0.13
microsoft	powershell	7.2.0 – < 7.2.14
Microsoft	PowerShell 7.2	7.2.0 – < 7.2.14
Microsoft	PowerShell 7.3	7.3.0 – < 7.2.14
microsoft	visual studio	17.7.0 – < 17.6.9
microsoft	visual studio 2022	17.2.0 – < 17.2.21

References and patches

.NET Core and Visual Studio Denial of Service Vulnerability vendor-advisory

CVSS score

6.5Medium

Source: microsoft · CVSS 3.1

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Unchanged
Confidentiality: None
Integrity: None
Availability: High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

EPSS (chance of exploitation in 30 days)

4.64%

higher than 92% of all CVEs

CISA assessment (SSVC)

Exploitation: none
Automatable: no
Technical impact: partial

Timeline

ID reserved2023-06-27
Published2023-09-12 19:58
Reached IP-DB2026-10-24 23:53
Last updated2025-10-30 21:18

Assigned by (CNA): microsoft

View at source: CVE.org · NVD

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