Vulnerability · Published Aug 8, 2023 · Assigned by microsoft
CVE-2023-35390.NET and Visual Studio Remote Code Execution Vulnerability
High 7.8
In plain English
A high-severity command injection in Microsoft Visual Studio 2022 version 17.2 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.1% (higher than 82% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)2.1%top 18.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
.NET and Visual Studio Remote Code Execution Vulnerability
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | aspnetcore-runtime-6.0 | 6.0.21-1.el8_8 | ALSA-2023:4645 |
| AlmaLinux:9 | aspnetcore-runtime-6.0 | 6.0.21-1.el9_2 | ALSA-2023:4644 |
| AlmaLinux:8 | aspnetcore-runtime-7.0 | 7.0.10-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | aspnetcore-runtime-7.0 | 7.0.10-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | aspnetcore-targeting-pack-6.0 | 6.0.21-1.el8_8 | ALSA-2023:4645 |
| AlmaLinux:9 | aspnetcore-targeting-pack-6.0 | 6.0.21-1.el9_2 | ALSA-2023:4644 |
| AlmaLinux:8 | aspnetcore-targeting-pack-7.0 | 7.0.10-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | aspnetcore-targeting-pack-7.0 | 7.0.10-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | dotnet | 7.0.110-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:8 | dotnet-apphost-pack-6.0 | 6.0.21-1.el8_8 | ALSA-2023:4645 |
| AlmaLinux:9 | dotnet-apphost-pack-6.0 | 6.0.21-1.el9_2 | ALSA-2023:4644 |
| AlmaLinux:8 | dotnet-apphost-pack-7.0 | 7.0.10-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | dotnet-apphost-pack-7.0 | 7.0.10-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | dotnet-host | 7.0.10-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | dotnet-host | 7.0.10-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | dotnet-hostfxr-6.0 | 6.0.21-1.el8_8 | ALSA-2023:4645 |
| AlmaLinux:9 | dotnet-hostfxr-6.0 | 6.0.21-1.el9_2 | ALSA-2023:4644 |
| AlmaLinux:8 | dotnet-hostfxr-7.0 | 7.0.10-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | dotnet-hostfxr-7.0 | 7.0.10-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | dotnet-runtime-6.0 | 6.0.21-1.el8_8 | ALSA-2023:4645 |
| AlmaLinux:9 | dotnet-runtime-6.0 | 6.0.21-1.el9_2 | ALSA-2023:4644 |
| AlmaLinux:8 | dotnet-runtime-7.0 | 7.0.10-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | dotnet-runtime-7.0 | 7.0.10-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | dotnet-sdk-6.0 | 6.0.121-1.el8_8 | ALSA-2023:4645 |
| AlmaLinux:9 | dotnet-sdk-6.0 | 6.0.121-1.el9_2 | ALSA-2023:4644 |
| AlmaLinux:8 | dotnet-sdk-6.0-source-built-artifacts | 6.0.121-1.el8_8 | ALSA-2023:4645 |
| AlmaLinux:9 | dotnet-sdk-6.0-source-built-artifacts | 6.0.121-1.el9_2 | ALSA-2023:4644 |
| AlmaLinux:8 | dotnet-sdk-7.0 | 7.0.110-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | dotnet-sdk-7.0 | 7.0.110-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | dotnet-sdk-7.0-source-built-artifacts | 7.0.110-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | dotnet-sdk-7.0-source-built-artifacts | 7.0.110-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | dotnet-targeting-pack-6.0 | 6.0.21-1.el8_8 | ALSA-2023:4645 |
| AlmaLinux:9 | dotnet-targeting-pack-6.0 | 6.0.21-1.el9_2 | ALSA-2023:4644 |
| AlmaLinux:8 | dotnet-targeting-pack-7.0 | 7.0.10-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | dotnet-targeting-pack-7.0 | 7.0.10-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | dotnet-templates-6.0 | 6.0.121-1.el8_8 | ALSA-2023:4645 |
| AlmaLinux:9 | dotnet-templates-6.0 | 6.0.121-1.el9_2 | ALSA-2023:4644 |
| AlmaLinux:8 | dotnet-templates-7.0 | 7.0.110-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | dotnet-templates-7.0 | 7.0.110-1.el9_2 | ALSA-2023:4642 |
| AlmaLinux:8 | netstandard-targeting-pack-2.1 | 7.0.110-1.el8_8 | ALSA-2023:4643 |
| AlmaLinux:9 | netstandard-targeting-pack-2.1 | 7.0.110-1.el9_2 | ALSA-2023:4642 |
| Alpine:v3.20 | dotnet6-build | 6.0.121-r0 | ALPINE-CVE-2023-35390 |
| Alpine:v3.20 | dotnet6-runtime | 6.0.21-r0 | ALPINE-CVE-2023-35390 |
| NuGet | microsoft.net.build.containers | 7.0.307 | GHSA-p8rx-fwgq-rh2f |
| Rocky Linux:8 | dotnet6.0 | 0:6.0.121-1.el8_8 | RLSA-2023:4645 |
| Rocky Linux:8 | dotnet7.0 | 0:7.0.110-1.el8_8 | RLSA-2023:4643 |
| Ubuntu:22.04:LTS | dotnet6 | 6.0.121-0ubuntu1~22.04.1 | USN-6278-2 |
| Ubuntu:22.04:LTS | dotnet6 | 6.0.121-0ubuntu1~22.04.1 | UBUNTU-CVE-2023-35390 |
| Ubuntu:22.04:LTS | dotnet7 | 7.0.110-0ubuntu1~22.04.1 | UBUNTU-CVE-2023-35390 |
| Ubuntu:22.04:LTS | dotnet7 | 7.0.110-0ubuntu1~22.04.1 | USN-6278-2 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | .NET 6.0 | 6.0.0 – before 6.0.21 |
| Microsoft | .NET 7.0 | 7.0.0 – before 7.0.10 |
| Microsoft | Microsoft Visual Studio 2022 version 17.2 | 17.2.0 – before 17.2.18 |
| Microsoft | Microsoft Visual Studio 2022 version 17.4 | 17.4.0 – before 17.4.10 |
| Microsoft | Microsoft Visual Studio 2022 version 17.6 | 17.6.0 – before 17.6.6 |
Weakness: CWE-77 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
References
- .NET and Visual Studio Remote Code Execution Vulnerability vendor-advisory, patch
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CL2L4WE5QRT7WEXANYXSKSU43APC5N2V/ x_transferred
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NWVZFKTLNMNKPZ755EMRYIA6GHFOWGKY/ x_transferred