CVE Tools
Sign in

CVE-2023-36049

.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability

Published: Nov 14, 2023Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDU csafCWE-20
NVD MITRE
7.6CVSSHIGH
EPSS Score
12.5%
Top 4.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Microsoft Security Advisory CVE-2023-36049: .NET Elevation of Privilege Vulnerability

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:HA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:HIntegrity
High
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-20NVD-CWE-noinfo

Affected Products

System.Net.RequestsNuGetOSS Libraries
Microsoft Visual Studio 2022 version 17.2Microsoft
On-premDesktop App
DevTools & CI / ide-editor
Microsoft Visual Studio 2022 version 17.4Microsoft
On-premDev Tool
DevTools & CI / ide-editor
Microsoft Visual Studio 2022 version 17.7Microsoft
On-prem
Operating Systems / windows
Microsoft Visual Studio 2022 version 17.6Microsoft
On-premDesktop App
DevTools & CI / ide-editor
nugetpackage-ecosystemOSS Libraries
microsoftcommercialUSOperating Systems
and 31 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/dotnet/runtime/security/advisories/GHSA-c3hf-8vgx-72rh
github.com
https://nvd.nist.gov/vuln/detail/CVE-2023-36049
nvd.nist.gov
https://github.com/dotnet/announcements/issues/287
github.com
and 14 more references View all →

Timeline

Published
Nov 14, 2023
Last Updated
Nov 21, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2023-36049 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows