CVE-2021-26701
.NET Core Remote Code Execution Vulnerability
- State
- Published
- Severity
- 8.1 High
- Published
- Feb 25, 2021
- Updated
- May 28, 2026
- Reserved
- Feb 5, 2021
Description
.NET Core Remote Code Execution Vulnerability
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
.NET Core 2.1Microsoft |
|
.NET Core 3.1Microsoft |
|
.NET 5.0Microsoft |
|
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)Microsoft |
|
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)Microsoft |
|
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)Microsoft |
|
Visual Studio 2019 for MacMicrosoft |
|
Microsoft Visual Studio 2019 version 16.8 (includes 16.0 - 16.7)Microsoft |
|
Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)Microsoft |
|
PowerShell Core 7.1Microsoft |
|
PowerShell Core 7.0Microsoft |
|
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26701
- FEDORA-2021-e2d218afe6vendor-advisory
- FEDORA-2021-904d0bd496vendor-advisory
- FEDORA-2021-1b22f31541vendor-advisory
- FEDORA-2021-138728e59bvendor-advisory
- FEDORA-2021-3da33cdc80vendor-advisory
- FEDORA-2021-265a3c7cb9vendor-advisory
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