Vulnerability · Published Jun 13, 2023 · Assigned by microsoft
CVE-2023-32032.NET and Visual Studio Elevation of Privilege Vulnerability
Medium 6.5
In plain English
A medium-severity improper input validation in Microsoft Visual Studio 2022 version 17.0 from Microsoft. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.6%top 51.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
.NET and Visual Studio Elevation of Privilege Vulnerability
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | aspnetcore-runtime-7.0 | 7.0.7-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | aspnetcore-runtime-7.0 | 7.0.7-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | aspnetcore-targeting-pack-7.0 | 7.0.7-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | aspnetcore-targeting-pack-7.0 | 7.0.7-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | dotnet | 7.0.107-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:8 | dotnet-apphost-pack-7.0 | 7.0.7-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | dotnet-apphost-pack-7.0 | 7.0.7-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | dotnet-host | 7.0.7-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | dotnet-host | 7.0.7-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | dotnet-hostfxr-7.0 | 7.0.7-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | dotnet-hostfxr-7.0 | 7.0.7-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | dotnet-runtime-7.0 | 7.0.7-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | dotnet-runtime-7.0 | 7.0.7-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | dotnet-sdk-7.0 | 7.0.107-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | dotnet-sdk-7.0 | 7.0.107-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | dotnet-sdk-7.0-source-built-artifacts | 7.0.107-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | dotnet-sdk-7.0-source-built-artifacts | 7.0.107-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | dotnet-targeting-pack-7.0 | 7.0.7-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | dotnet-targeting-pack-7.0 | 7.0.7-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | dotnet-templates-7.0 | 7.0.107-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | dotnet-templates-7.0 | 7.0.107-1.el9_2 | ALSA-2023:3592 |
| AlmaLinux:8 | netstandard-targeting-pack-2.1 | 7.0.107-1.el8_8 | ALSA-2023:3593 |
| AlmaLinux:9 | netstandard-targeting-pack-2.1 | 7.0.107-1.el9_2 | ALSA-2023:3592 |
| Rocky Linux:8 | dotnet7.0 | 0:7.0.107-1.el8_8 | RLSA-2023:3593 |
| Ubuntu:22.04:LTS | dotnet6 | 6.0.118-0ubuntu1~22.04.1 | USN-6161-1 |
| Ubuntu:22.04:LTS | dotnet7 | 7.0.107-0ubuntu1~22.04.1 | USN-6161-1 |
| Ubuntu:22.04:LTS | dotnet7 | 7.0.107-0ubuntu1~22.04.1 | UBUNTU-CVE-2023-32032 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | .NET 7.0 | 7.0.0 – before 7.0.7 |
| Microsoft | Microsoft Visual Studio 2022 version 17.2 | 17.2.0 – before 17.2.16 |
| Microsoft | Microsoft Visual Studio 2022 version 17.0 | 17.0.0 – before 17.0.22 |
| Microsoft | Microsoft Visual Studio 2022 version 17.4 | 17.4.0 – before 17.4.8 |
| Microsoft | Microsoft Visual Studio 2022 version 17.6 | 17.6.0 – before 17.6.3 |
| Microsoft | PowerShell 7.3 | 7.3.0 – before 7.3.5 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H/E:P/RL:O/RC:C
References
- .NET and Visual Studio Elevation of Privilege Vulnerability vendor-advisory