CVE-2023-33127
At a glance
- Severity
- HIGH 8.1
- EPSS
- EPSS 1.88 % · percentile 79 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- microsoft
- NVD status
- Modified
Description
.NET and Visual Studio Elevation of Privilege Vulnerability
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C | microsoft |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · secure@microsoft.com (Secondary) |
Weaknesses (CWE)
Advisories
- GHSA-485r-rp8v-998v — Microsoft Security Advisory CVE-2023-33127: .NET Remote Code Execution Vulnerability
European references
- ENISA EUVD · EUVD-2023-1948
- GCVE · GCVE-0-2023-33127
CERT-FR advisories
- CERTFR-2024-AVI-0478 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
- CERTFR-2023-AVI-0536 — Multiples vulnérabilités dans les produits Microsoft · cert.ssi.gouv.fr
- CERTFR-2023-AVI-0534 — Multiples vulnérabilités dans Microsoft .Net · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*≥ 6.0.0 < 6.0.20cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.0.9cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*≥ 17.0 < 17.0.23cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*≥ 17.2.0 < 17.2.17cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*≥ 17.4.0 < 17.4.9cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*≥ 17.6.0 < 17.6.5cpe:2.3:a:microsoft:visual_studio_2022:17.3:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Microsoft · .NET 6.0 | affected 6.0.0 < 6.0.20 |
| Microsoft · .NET 7.0 | affected 7.0.0 < 7.0.9 |
| Microsoft · Microsoft Visual Studio 2022 version 17.0 | affected 17.0.0 < 17.0.23 |
| Microsoft · Microsoft Visual Studio 2022 version 17.2 | affected 17.2.0 < 17.2.17 |
| Microsoft · Microsoft Visual Studio 2022 version 17.4 | affected 17.4.0 < 17.4.9 |
| Microsoft · Microsoft Visual Studio 2022 version 17.6 | affected 17.6.0 < 17.6.5 |
| Microsoft · PowerShell 7.2 | affected 7.2.0 < 7.2.13 |
| Microsoft · PowerShell 7.3 | affected 7.3.0 < 7.3.6 |
References
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |