A remote code execution vulnerability exists when the Microsoft .NET Framework fails to validate input properly, aka ".NET Framework Remote Code Injection Vulnerability." This affects Microsoft .NET Framework 2.0, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 4.7.2
Published Jul 11, 2018
8.1
HIGHCVSS 3.0
EPSS 41.53%
Description
A remote code execution vulnerability exists when the Microsoft .NET Framework fails to validate input properly, aka ".NET Framework Remote Code Injection Vulnerability." This affects Microsoft .NET Framework 2.0, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 4.7.2.
Affected products
-
- Version 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2StatusaffectedConstraints-
- Version 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2StatusaffectedConstraints-
- Version 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2StatusaffectedConstraints-
- Version 3.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2StatusaffectedConstraints-
- Version 3.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2StatusaffectedConstraints-
- Version 3.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2StatusaffectedConstraints-
- Version 3.5 on Windows 10 Version 1607 for 32-bit SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 10 Version 1607 for x64-based SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 10 Version 1703 for 32-bit SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 10 Version 1703 for x64-based SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 10 Version 1709 for 32-bit SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 10 Version 1709 for x64-based SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 10 Version 1803 for 32-bit SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 10 Version 1803 for x64-based SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 10 for 32-bit SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 10 for x64-based SystemsStatusaffectedConstraints-
- Version 3.5 on Windows 8.1 for 32-bit systemsStatusaffectedConstraints-
- Version 3.5 on Windows 8.1 for x64-based systemsStatusaffectedConstraints-
- Version 3.5 on Windows Server 2012StatusaffectedConstraints-
- Version 3.5 on Windows Server 2012 (Server Core installation)StatusaffectedConstraints-
- Version 3.5 on Windows Server 2012 R2StatusaffectedConstraints-
- Version 3.5 on Windows Server 2012 R2 (Server Core installation)StatusaffectedConstraints-
- Version 3.5 on Windows Server 2016StatusaffectedConstraints-
- Version 3.5 on Windows Server 2016 (Server Core installation)StatusaffectedConstraints-
- Version 3.5 on Windows Server, version 1709 (Server Core Installation)StatusaffectedConstraints-
- Version 3.5 on Windows Server, version 1803 (Server Core Installation)StatusaffectedConstraints-
- Version 3.5.1 on Windows 7 for 32-bit Systems Service Pack 1StatusaffectedConstraints-
- Version 3.5.1 on Windows 7 for x64-based Systems Service Pack 1StatusaffectedConstraints-
- Version 3.5.1 on Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1StatusaffectedConstraints-
- Version 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1StatusaffectedConstraints-
- Version 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)StatusaffectedConstraints-
- Version 4.5.2 on Windows 7 for 32-bit Systems Service Pack 1StatusaffectedConstraints-
- Version 4.5.2 on Windows 7 for x64-based Systems Service Pack 1StatusaffectedConstraints-
- Version 4.5.2 on Windows 8.1 for 32-bit systemsStatusaffectedConstraints-
- Version 4.5.2 on Windows 8.1 for x64-based systemsStatusaffectedConstraints-
- Version 4.5.2 on Windows RT 8.1StatusaffectedConstraints-
- Version 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1StatusaffectedConstraints-
- Version 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)StatusaffectedConstraints-
- Version 4.5.2 on Windows Server 2008 for 32-bit Systems Service Pack 2StatusaffectedConstraints-
- Version 4.5.2 on Windows Server 2008 for x64-based Systems Service Pack 2StatusaffectedConstraints-
- Version 4.5.2 on Windows Server 2012StatusaffectedConstraints-
- Version 4.5.2 on Windows Server 2012 (Server Core installation)StatusaffectedConstraints-
- Version 4.5.2 on Windows Server 2012 R2StatusaffectedConstraints-
- Version 4.5.2 on Windows Server 2012 R2 (Server Core installation)StatusaffectedConstraints-
- Version 4.6 on Windows Server 2008 for 32-bit Systems Service Pack 2StatusaffectedConstraints-
- Version 4.6 on Windows Server 2008 for x64-based Systems Service Pack 2StatusaffectedConstraints-
- Version 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for 32-bit SystemsStatusaffectedConstraints-
- Version 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for x64-based SystemsStatusaffectedConstraints-
- Version 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016StatusaffectedConstraints-
- Version 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016 (Server Core installation)StatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2 on Windows 10 for 32-bit SystemsStatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2 on Windows 10 for x64-based SystemsStatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows 7 for 32-bit Systems Service Pack 1StatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows 7 for x64-based Systems Service Pack 1StatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows 8.1 for 32-bit systemsStatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows 8.1 for x64-based systemsStatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows RT 8.1StatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1StatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)StatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows Server 2012StatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows Server 2012 (Server Core installation)StatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows Server 2012 R2StatusaffectedConstraints-
- Version 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2 on Windows Server 2012 R2 (Server Core installation)StatusaffectedConstraints-
- Version 4.7.1/4.7.2 on Windows 10 Version 1709 for 32-bit SystemsStatusaffectedConstraints-
- Version 4.7.1/4.7.2 on Windows 10 Version 1709 for x64-based SystemsStatusaffectedConstraints-
- Version 4.7.1/4.7.2 on Windows Server, version 1709 (Server Core Installation)StatusaffectedConstraints-
- Version 4.7.2 on Windows 10 Version 1803 for 32-bit SystemsStatusaffectedConstraints-
- Version 4.7.2 on Windows 10 Version 1803 for x64-based SystemsStatusaffectedConstraints-
- Version 4.7.2 on Windows Server, version 1803 (Server Core Installation)StatusaffectedConstraints-
- Version 4.7/4.7.1/4.7.2 on Windows 10 Version 1703 for 32-bit SystemsStatusaffectedConstraints-
- Version 4.7/4.7.1/4.7.2 on Windows 10 Version 1703 for x64-based SystemsStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft .NET Framework | n/a |
|
Configuration 1
- 2.0
- 3.0
Running on/with
- n/a
Configuration 2
- 3.5
Running on/with
- n/a
- 1607
- 1703
- 1709
- 1803
- n/a
- n/a
- r2
- n/a
Configuration 3
- 3.5.1
Running on/with
- n/a
- r2
Configuration 4
- 4.5.2
Running on/with
- n/a
- n/a
- n/a
- n/a
- r2
- n/a
- r2
Configuration 5
- 4.6
Running on/with
- n/a
Configuration 6
- 4.6.2
- 4.7
- 4.7.1
- 4.7.2
Running on/with
- 1607
- n/a
Configuration 7
- 4.6
- 4.6.1
- 4.6.2
Running on/with
- n/a
Configuration 8
- 4.6
- 4.6.1
- 4.6.2
- 4.7
- 4.7.1
- 4.7.2
Running on/with
- n/a
- n/a
- n/a
- r2
- n/a
- r2
Configuration 9
- 4.7.1
- 4.7.2
Running on/with
- 1709
- 1709
Configuration 10
- 4.7.2
Running on/with
- 1803
- 1803
Configuration 11
- 4.7
- 4.7.1
- 4.7.2
Running on/with
- 1703
Configuration 12
- 2010
- 2013
Configuration 13
- 2013
- 2016
Configuration 14
- 2010
- 2013
Configuration 15
- 2010
- 2013
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (47 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 41.53% (0.41531) | 98.64th | v5 (v2026.06.15) |
| Sep 15, 2026 | 41.53% (0.41531) | 98.60th | v5 (v2026.06.15) |
| Jul 10, 2026 | 39.55% (0.39555) | 98.44th | v5 (v2026.06.15) |
| Jun 15, 2026 | 42.87% (0.42870) | 98.55th | v5 (v2026.06.15) |
| Jun 13, 2026 | 35.07% (0.35070) | 97.15th | v4 (v2025.03.14) |
| Apr 18, 2026 | 21.93% (0.21934) | 95.78th | v4 (v2025.03.14) |
| Mar 16, 2026 | 30.24% (0.30241) | 96.61th | v4 (v2025.03.14) |
| Dec 27, 2025 | 53.41% (0.53415) | 97.88th | v4 (v2025.03.14) |
| Nov 21, 2025 | 50.20% (0.50205) | 97.69th | v4 (v2025.03.14) |
| Nov 18, 2025 | 32.26% (0.32257) | 96.60th | v4 (v2025.03.14) |
| Sep 3, 2025 | 50.20% (0.50205) | 97.77th | v4 (v2025.03.14) |
| Mar 30, 2025 | 53.41% (0.53413) | 97.75th | v4 (v2025.03.14) |
| Mar 29, 2025 | 69.97% (0.69965) | 98.19th | v4 (v2025.03.14) |
| Mar 28, 2025 | 53.41% (0.53413) | 97.75th | v4 (v2025.03.14) |
| Mar 17, 2025 | 69.97% (0.69965) | 98.56th | v4 (v2025.03.14) |
| Jan 4, 2025 | 46.79% (0.46791) | 97.54th | v3 (v2023.03.01) |
| Dec 17, 2024 | 53.37% (0.53367) | 97.73th | v3 (v2023.03.01) |
| Dec 12, 2024 | 18.65% (0.18649) | 96.41th | v3 (v2023.03.01) |
| Jun 20, 2024 | 19.05% (0.19053) | 96.29th | v3 (v2023.03.01) |
| May 20, 2024 | 21.37% (0.21369) | 96.42th | v3 (v2023.03.01) |
| Apr 25, 2024 | 21.81% (0.21814) | 96.39th | v3 (v2023.03.01) |
| Mar 23, 2024 | 20.76% (0.20761) | 96.27th | v3 (v2023.03.01) |
| Feb 28, 2024 | 17.03% (0.17033) | 95.90th | v3 (v2023.03.01) |
| Jan 10, 2024 | 16.64% (0.16644) | 95.53th | v3 (v2023.03.01) |
| Dec 22, 2023 | 15.93% (0.15935) | 95.45th | v3 (v2023.03.01) |
| Dec 1, 2023 | 15.39% (0.15395) | 95.32th | v3 (v2023.03.01) |
| Oct 19, 2023 | 16.93% (0.16925) | 95.46th | v3 (v2023.03.01) |
| Oct 2, 2023 | 21.13% (0.21130) | 95.82th | v3 (v2023.03.01) |
| Jul 8, 2023 | 16.10% (0.16095) | 95.23th | v3 (v2023.03.01) |
| Jul 4, 2023 | 17.75% (0.17751) | 95.41th | v3 (v2023.03.01) |
| May 8, 2023 | 17.64% (0.17636) | 95.32th | v3 (v2023.03.01) |
| Apr 30, 2023 | 15.99% (0.15988) | 95.11th | v3 (v2023.03.01) |
| Apr 10, 2023 | 21.00% (0.20999) | 95.64th | v3 (v2023.03.01) |
| Mar 27, 2023 | 15.99% (0.15988) | 95.05th | v3 (v2023.03.01) |
| Mar 7, 2023 | 15.13% (0.15127) | 94.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 34.60% (0.34599) | 97.77th | v2 (v2022.01.01) |
| Oct 31, 2022 | 34.60% (0.34599) | 97.73th | v2 (v2022.01.01) |
| Aug 10, 2022 | 32.42% (0.32419) | 97.50th | v2 (v2022.01.01) |
| Jun 26, 2022 | 31.10% (0.31104) | 97.44th | v2 (v2022.01.01) |
| May 23, 2022 | 27.14% (0.27139) | 97.04th | v2 (v2022.01.01) |
| Apr 16, 2022 | 23.10% (0.23099) | 96.46th | v2 (v2022.01.01) |
| Apr 1, 2022 | 21.36% (0.21361) | 96.28th | v2 (v2022.01.01) |
| Feb 4, 2022 | 21.36% (0.21361) | 94.19th | v2 (v2022.01.01) |
| Feb 3, 2022 | 17.55% (0.17549) | 91.03th | v1 |
| Jan 6, 2022 | 17.55% (0.17549) | 90.92th | v1 |
| Sep 1, 2021 | 17.55% (0.17549) | 97.67th | v1 |
| Apr 14, 2021 | 17.55% (0.17549) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/104667 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1041257 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8284 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/104667 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1041257 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8284 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.