CVE-2021-24112
.NET Core Remote Code Execution Vulnerability
.NET Core Remote Code Execution Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
.NET Core Remote Code Execution Vulnerability
.NET Core Remote Code Execution Vulnerability
- Record
CVE-2021-24112- CVSS 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:P/RL:O/RC:C - Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2022-5253
.NET Core Remote Code Execution Vulnerability
- Record
EUVD-2022-5253- CVSS 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:P/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-rxg9-xrhp-64gj
.NET Core Remote Code Execution Vulnerability
A remote code execution vulnerability exists when parsing certain types of graphics files. This vulnerability only exists on systems running on MacOS or Linux. This CVE ID is unique from CVE-2021-26701.
- Record
GHSA-rxg9-xrhp-64gj- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
.NET Core Remote Code Execution Vulnerability
- Record
CVE-2021-24112- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-94
- Updated
- 2026-11-02
OSV
.NET Core Remote Code Execution Vulnerability
- Record
CVE-2021-24112- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-rxg9-xrhp-64gj
.NET Core Remote Code Execution Vulnerability
A remote code execution vulnerability exists when parsing certain types of graphics files. This vulnerability only exists on systems running on MacOS or Linux. This CVE ID is unique from CVE-2021-26701.
- Record
GHSA-rxg9-xrhp-64gj- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVBIT-dotnet-2021-24112 No score
.NET Core Remote Code Execution Vulnerability
.NET Core Remote Code Execution Vulnerability
- Record
BIT-dotnet-2021-24112- Updated
- 2026-11-02
OSVBIT-dotnet-sdk-2021-24112 No score
.NET Core Remote Code Execution Vulnerability
.NET Core Remote Code Execution Vulnerability
- Record
BIT-dotnet-sdk-2021-24112- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:11556-1 No score
ibm-data-db2-6.12.0-3.1 on GA media
These are all security issues fixed in the ibm-data-db2-6.12.0-3.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:11556-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
System.Drawing.CommonNuGet |
4.0.0 up to 4.7.2 | 4.7.2 |
System.Drawing.CommonNuGet |
5.0.0 up to 5.0.3 | 5.0.3 |
dotnetBitnami |
5.0.0 up to 5.0.3 | 5.0.3 |
dotnet-sdkBitnami |
5.0.0 up to 5.0.3 | 5.0.3 |
System.Drawing.CommonNuGet |
4.0.0 up to 4.7.2, plus listed versions 4.5.04.5.0-preview1-25718-034.5.0-preview1-25914-044.5.0-preview1-26216-024.5.0-preview2-26406-04 Show 8 moreShow less4.5.0-rc14.5.14.5.24.6.04.6.14.6.24.7.04.7.1 |
4.7.2 |
System.Drawing.CommonNuGet |
5.0.0 up to 5.0.3, plus listed versions 5.0.15.0.2 |
5.0.3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-24112 is a high vulnerability (CVSS 8.1) in Microsoft .net, published February 25, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.45%, the 89th percentile. Fixed in System.Drawing.Common 4.7.2.