CVE-2023-33128
.NET and Visual Studio Remote Code Execution Vulnerability
Severity Score
7.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
.NET and Visual Studio Remote Code Execution Vulnerability
A vulnerability was found in dotnet. This issue may allow remote code execution via source generators that can lead to a crash due to unmanaged heap corruption.
.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 6.0.118 and .NET Runtime 6.0.18. Issues addressed include bypass, code execution, denial of service, and heap corruption vulnerabilities.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-05-17 CVE Reserved
- 2023-06-13 CVE Published
- 2025-01-01 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-416: Use After Free
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33128 | 2024-05-29 |
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2023-33128 | 2023-08-03 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2212618 | 2023-08-03 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | .net Search vendor "Microsoft" for product ".net" | >= 6.0.0 < 6.0.18 Search vendor "Microsoft" for product ".net" and version " >= 6.0.0 < 6.0.18" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | .net Search vendor "Microsoft" for product ".net" | >= 7.0.0 < 7.0.7 Search vendor "Microsoft" for product ".net" and version " >= 7.0.0 < 7.0.7" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Visual Studio 2022 Search vendor "Microsoft" for product "Visual Studio 2022" | >= 17.0 < 17.0.22 Search vendor "Microsoft" for product "Visual Studio 2022" and version " >= 17.0 < 17.0.22" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Visual Studio 2022 Search vendor "Microsoft" for product "Visual Studio 2022" | >= 17.2 < 17.2.16 Search vendor "Microsoft" for product "Visual Studio 2022" and version " >= 17.2 < 17.2.16" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Visual Studio 2022 Search vendor "Microsoft" for product "Visual Studio 2022" | >= 17.4 < 17.4.8 Search vendor "Microsoft" for product "Visual Studio 2022" and version " >= 17.4 < 17.4.8" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Visual Studio 2022 Search vendor "Microsoft" for product "Visual Studio 2022" | >= 17.6 < 17.6.3 Search vendor "Microsoft" for product "Visual Studio 2022" and version " >= 17.6 < 17.6.3" | - |
Affected
| ||||||