HIGH
A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'Windows VBScript Engine Remote Code Execution Vulnerability'
Published Apr 15, 2020
7.5
HIGHCVSS 3.1
EPSS 7.94%
Description
A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'Windows VBScript Engine Remote Code Execution Vulnerability'.
Affected products
-
- Version Windows 10 Version 1607 for 32-bit SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1607 for x64-based SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1709 for 32-bit SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1709 for ARM64-based SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1709 for x64-based SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1803 for 32-bit SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1803 for ARM64-based SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1803 for x64-based SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1809 for 32-bit SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1809 for ARM64-based SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1809 for x64-based SystemsStatusaffectedConstraints-
- Version Windows 10 for 32-bit SystemsStatusaffectedConstraints-
- Version Windows 10 for x64-based SystemsStatusaffectedConstraints-
- Version Windows 7 for 32-bit Systems Service Pack 1StatusaffectedConstraints-
- Version Windows 7 for x64-based Systems Service Pack 1StatusaffectedConstraints-
- Version Windows 8.1 for 32-bit systemsStatusaffectedConstraints-
- Version Windows 8.1 for x64-based systemsStatusaffectedConstraints-
- Version Windows RT 8.1StatusaffectedConstraints-
- Version Windows Server 2008 R2 for x64-based Systems Service Pack 1StatusaffectedConstraints-
- Version Windows Server 2012 R2StatusaffectedConstraints-
- Version Windows Server 2016StatusaffectedConstraints-
- Version Windows Server 2019StatusaffectedConstraints-
- Version
- Vendor Microsoft Product Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Internet Explorer 11 on Windows 10 Version 1909 for 32-bit Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Internet Explorer 11 on Windows 10 Version 1909 for ARM64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Internet Explorer 11 on Windows 10 Version 1909 for x64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
-
- Version unspecifiedStatusaffectedConstraints-
- Version
-
- Version Windows Server 2008 for 32-bit Systems Service Pack 2StatusaffectedConstraints-
- Version Windows Server 2008 for x64-based Systems Service Pack 2StatusaffectedConstraints-
- 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 | Internet Explorer 11 | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Internet Explorer 11 on Windows 10 Version 1909 for 32-bit Systems | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Internet Explorer 11 on Windows 10 Version 1909 for ARM64-based Systems | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Internet Explorer 11 on Windows 10 Version 1909 for x64-based Systems | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Internet Explorer 11 on Windows Server 2012 | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Internet Explorer 9 | n/a |
|
Configuration 1
AND
- 9
Running on/with
- n/a
Configuration 2
AND
- 11
Running on/with
OR
- n/a
- 1607
- 1709
- 1803
- 1809
- 1903
- 1909
- n/a
- n/a
- n/a
- r2
- n/a
- r2
- n/a
- n/a
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.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
7.6 HIGH NVD
AV:N/AC:H/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
7.94% 0.07937
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.07937
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 (39 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 7.94% (0.07937) | 94.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 7.75% (0.07746) | 93.85th | v5 (v2026.06.15) |
| Dec 28, 2025 | 9.34% (0.09339) | 92.49th | v4 (v2025.03.14) |
| Dec 27, 2025 | 7.33% (0.07329) | 91.42th | v4 (v2025.03.14) |
| Nov 21, 2025 | 9.34% (0.09339) | 92.44th | v4 (v2025.03.14) |
| Nov 18, 2025 | 12.37% (0.12367) | 93.22th | v4 (v2025.03.14) |
| Nov 1, 2025 | 9.34% (0.09339) | 92.44th | v4 (v2025.03.14) |
| Oct 28, 2025 | 7.99% (0.07988) | 91.68th | v4 (v2025.03.14) |
| Oct 27, 2025 | 6.24% (0.06243) | 90.50th | v4 (v2025.03.14) |
| Oct 1, 2025 | 7.99% (0.07988) | 91.78th | v4 (v2025.03.14) |
| Jun 12, 2025 | 6.24% (0.06243) | 90.41th | v4 (v2025.03.14) |
| Mar 30, 2025 | 4.70% (0.04697) | 88.34th | v4 (v2025.03.14) |
| Mar 29, 2025 | 26.13% (0.26127) | 94.01th | v4 (v2025.03.14) |
| Mar 19, 2025 | 4.70% (0.04697) | 88.05th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.73% (0.05732) | 89.76th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.16% (0.01158) | 85.52th | v3 (v2023.03.01) |
| Apr 22, 2024 | 1.16% (0.01158) | 84.69th | v3 (v2023.03.01) |
| Mar 22, 2024 | 1.36% (0.01362) | 85.94th | v3 (v2023.03.01) |
| Jan 16, 2024 | 1.84% (0.01835) | 86.93th | v3 (v2023.03.01) |
| Jan 1, 2024 | 1.36% (0.01362) | 84.76th | v3 (v2023.03.01) |
| Dec 14, 2023 | 1.24% (0.01237) | 83.87th | v3 (v2023.03.01) |
| Sep 19, 2023 | 1.16% (0.01164) | 83.25th | v3 (v2023.03.01) |
| Sep 3, 2023 | 1.14% (0.01136) | 82.94th | v3 (v2023.03.01) |
| Aug 19, 2023 | 1.46% (0.01456) | 85.00th | v3 (v2023.03.01) |
| Aug 2, 2023 | 1.51% (0.01511) | 85.28th | v3 (v2023.03.01) |
| Jul 3, 2023 | 1.38% (0.01383) | 84.45th | v3 (v2023.03.01) |
| Jun 17, 2023 | 1.61% (0.01611) | 85.58th | v3 (v2023.03.01) |
| Jun 2, 2023 | 1.48% (0.01481) | 84.87th | v3 (v2023.03.01) |
| May 19, 2023 | 2.65% (0.02648) | 88.83th | v3 (v2023.03.01) |
| Mar 22, 2023 | 1.33% (0.01326) | 83.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.26% (0.01257) | 83.43th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.03% (0.02034) | 79.36th | v2 (v2022.01.01) |
| Dec 8, 2022 | 2.03% (0.02034) | 78.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.88% (0.01875) | 75.28th | v2 (v2022.01.01) |
| Feb 4, 2022 | 37.71% (0.37706) | 97.20th | v2 (v2022.01.01) |
| Feb 3, 2022 | 32.21% (0.32208) | 97.60th | v1 |
| Jan 6, 2022 | 32.21% (0.32208) | 97.57th | v1 |
| Sep 1, 2021 | 9.57% (0.09575) | 94.86th | v1 |
| Apr 14, 2021 | 9.57% (0.09575) | 0.00th | v1 |
Weaknesses (0)
No CWE recorded.
References (1)
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0895 x_refsource_MISCPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0895 | x_refsource_MISCPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Apr 15, 2020
Updated Aug 4, 2024
Reserved Nov 4, 2019
Link CVE-2020-0895
CISA Vulnrichment
Updated n/a