CVE-2023-33170
HIGHCVSS 8.1/10EPSS 1.91%
Last modified
CVE-2023-33170 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. ASP.NET and Visual Studio Security Feature Bypass Vulnerability. EPSS estimates a 1.91% chance of exploitation in the next 30 days.
Description
ASP.NET and Visual Studio Security Feature Bypass Vulnerability
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | .Net | >= 6.0.0, < 6.0.20 |
| Microsoft | .Net | >= 7.0.0, < 7.0.9 |
| Microsoft | Visual Studio 2022 | >= 17.0, < 17.0.23 |
| Microsoft | Visual Studio 2022 | >= 17.2.0, < 17.2.17 |
| Microsoft | Visual Studio 2022 | >= 17.4.0, < 17.4.9 |
| Microsoft | Visual Studio 2022 | >= 17.6.0, < 17.6.5 |
| Fedoraproject | Fedora | 37 |
| Fedoraproject | Fedora | 38 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33170Patch, Vendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33170Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-33170?
ASP.NET and Visual Studio Security Feature Bypass Vulnerability
How severe is CVE-2023-33170?
CVE-2023-33170 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.91% probability of exploitation in the next 30 days.
How do I fix CVE-2023-33170?
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.
Are you affected by CVE-2023-33170?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST