CVE-2023-33128
HIGHCVSS 7.3/10EPSS 1.00%
Last modified
CVE-2023-33128 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. .NET and Visual Studio Remote Code Execution Vulnerability. EPSS estimates a 1.00% chance of exploitation in the next 30 days.
Description
.NET and Visual Studio Remote Code Execution Vulnerability
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | .Net | >= 6.0.0, < 6.0.18 |
| Microsoft | .Net | >= 7.0.0, < 7.0.7 |
| Microsoft | Visual Studio 2022 | >= 17.0, < 17.0.22 |
| Microsoft | Visual Studio 2022 | >= 17.2, < 17.2.16 |
| Microsoft | Visual Studio 2022 | >= 17.4, < 17.4.8 |
| Microsoft | Visual Studio 2022 | >= 17.6, < 17.6.3 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33128Patch, Vendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33128Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-33128?
.NET and Visual Studio Remote Code Execution Vulnerability
How severe is CVE-2023-33128?
CVE-2023-33128 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 1.00% probability of exploitation in the next 30 days.
How do I fix CVE-2023-33128?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-33128?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST