HIGH
A remote code execution vulnerability exists in the way that the ActiveX Data objects (ADO) handles objects in memory, aka 'Windows ActiveX Remote Code Execution Vulnerability'
Published Apr 9, 2019
7.5
HIGHCVSS 3.0
EPSS 8.26%
Description
A remote code execution vulnerability exists in the way that the ActiveX Data objects (ADO) handles objects in memory, aka 'Windows ActiveX Remote Code Execution Vulnerability'.
Affected products
-
- Version 10 Version 1703 for x64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1709 for 32-bit SystemsStatusaffectedConstraints-
- Version 10 Version 1709 for ARM64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1709 for x64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1803 for 32-bit SystemsStatusaffectedConstraints-
- Version 10 Version 1803 for ARM64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1803 for x64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1809 for 32-bit SystemsStatusaffectedConstraints-
- Version 10 Version 1809 for ARM64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1809 for x64-based SystemsStatusaffectedConstraints-
- Version 10 for 32-bit SystemsStatusaffectedConstraints-
- Version 7 for 32-bit Systems Service Pack 1StatusaffectedConstraints-
- Version 7 for x64-based Systems Service Pack 1StatusaffectedConstraints-
- Version 8.1 for 32-bit systemsStatusaffectedConstraints-
- Version 8.1 for x64-based systemsStatusaffectedConstraints-
- Version RT 8.1StatusaffectedConstraints-
- Version
-
- Version 2008 R2 for Itanium-Based Systems Service Pack 1StatusaffectedConstraints-
- Version 2008 R2 for x64-based Systems Service Pack 1 (Core installation)StatusaffectedConstraints-
- 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 | Windows | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Windows Server | n/a |
|
OR
- n/a
- 1607
- 1703
- 1709
- 1803
- 1809
- n/a
- n/a
- n/a
- n/a
- r2
- r2
- n/a
- r2
- n/a
- 1709
- 1803
- 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.
No CVSS v3.1 score for this CVE.
7.5 HIGH NVD
CVSS:3.0/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
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.
8.26% 0.08261
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.08261
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 (28 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.26% (0.08261) | 94.74th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.26% (0.08261) | 94.17th | v5 (v2026.06.15) |
| Apr 3, 2026 | 6.05% (0.06050) | 90.70th | v4 (v2025.03.14) |
| May 26, 2025 | 3.40% (0.03401) | 86.81th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.31% (0.06310) | 90.01th | v4 (v2025.03.14) |
| Mar 29, 2025 | 42.02% (0.42015) | 96.17th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.46% (0.05456) | 89.47th | v4 (v2025.03.14) |
| Feb 16, 2025 | 10.38% (0.10385) | 95.06th | v3 (v2023.03.01) |
| Dec 23, 2024 | 7.54% (0.07541) | 94.10th | v3 (v2023.03.01) |
| Nov 26, 2024 | 5.66% (0.05664) | 93.57th | v3 (v2023.03.01) |
| Jul 18, 2024 | 3.49% (0.03486) | 91.64th | v3 (v2023.03.01) |
| Jun 13, 2024 | 2.49% (0.02489) | 90.13th | v3 (v2023.03.01) |
| May 26, 2024 | 3.51% (0.03510) | 91.56th | v3 (v2023.03.01) |
| May 7, 2024 | 3.19% (0.03187) | 91.11th | v3 (v2023.03.01) |
| Aug 20, 2023 | 4.10% (0.04103) | 91.04th | v3 (v2023.03.01) |
| Jun 3, 2023 | 3.37% (0.03373) | 90.02th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.89% (0.02887) | 89.18th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.11% (0.04111) | 86.04th | v2 (v2022.01.01) |
| Feb 19, 2023 | 4.11% (0.04111) | 85.66th | v2 (v2022.01.01) |
| Jan 13, 2023 | 3.16% (0.03160) | 83.39th | v2 (v2022.01.01) |
| Oct 3, 2022 | 2.87% (0.02866) | 82.55th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.22% (0.02217) | 79.42th | v2 (v2022.01.01) |
| Mar 17, 2022 | 34.45% (0.34454) | 96.75th | v2 (v2022.01.01) |
| Feb 4, 2022 | 36.86% (0.36860) | 97.05th | 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 (1)
References (1)
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0784 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0784 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Apr 9, 2019
Updated Aug 4, 2024
Reserved Nov 26, 2018
Link CVE-2019-0784
CISA Vulnrichment
Updated n/a