HIGH KEV Used in ransomware campaigns ⚠
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'
Published Apr 9, 2019 ·Due Aug 15, 2022
7.5
HIGHCVSS 3.1
EPSS 81.55%
Description
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0739, CVE-2019-0753, CVE-2019-0862.
Affected products
-
- Version Windows Server 2012StatusaffectedConstraints-
- Version
-
- Version Windows 10 Version 1607 for 32-bit SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1607 for x64-based SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1703 for 32-bit SystemsStatusaffectedConstraints-
- Version Windows 10 Version 1703 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
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 10 | n/a |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Microsoft | Internet Explorer 11 | n/a |
|
Configuration 1
AND
- 11
Running on/with
OR
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- r2
- r2
- n/a
- n/a
Configuration 2
AND
- 10
Running on/with
- 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
Listed in CISA KEV KEV Used in ransomware campaigns ⚠
Date Added
Feb 15, 2022
Patch Due
Aug 15, 2022
Required Action
Apply updates per vendor instructions.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
ActiveAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Feb 7, 2025 · SSVC 2.0.3
81.55% 0.81551
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.81551
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 (30 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 81.55% (0.81551) | 99.63th | v5 (v2026.06.15) |
| Jun 15, 2026 | 81.55% (0.81551) | 99.59th | v5 (v2026.06.15) |
| Nov 21, 2025 | 92.07% (0.92074) | 99.69th | v4 (v2025.03.14) |
| Nov 18, 2025 | 89.75% (0.89748) | 99.65th | v4 (v2025.03.14) |
| Mar 17, 2025 | 91.96% (0.91963) | 99.69th | v4 (v2025.03.14) |
| Dec 12, 2024 | 95.40% (0.95403) | 99.45th | v3 (v2023.03.01) |
| Apr 2, 2024 | 95.48% (0.95482) | 99.34th | v3 (v2023.03.01) |
| Feb 29, 2024 | 95.47% (0.95468) | 99.32th | v3 (v2023.03.01) |
| Nov 23, 2023 | 95.50% (0.95496) | 99.20th | v3 (v2023.03.01) |
| Nov 3, 2023 | 95.43% (0.95429) | 99.16th | v3 (v2023.03.01) |
| Oct 6, 2023 | 95.62% (0.95619) | 99.19th | v3 (v2023.03.01) |
| Sep 20, 2023 | 95.86% (0.95861) | 99.22th | v3 (v2023.03.01) |
| Sep 5, 2023 | 95.43% (0.95429) | 99.11th | v3 (v2023.03.01) |
| Aug 21, 2023 | 95.66% (0.95657) | 99.15th | v3 (v2023.03.01) |
| Aug 3, 2023 | 96.04% (0.96042) | 99.24th | v3 (v2023.03.01) |
| Jul 8, 2023 | 96.20% (0.96203) | 99.27th | v3 (v2023.03.01) |
| Jun 4, 2023 | 95.89% (0.95892) | 99.15th | v3 (v2023.03.01) |
| May 8, 2023 | 95.93% (0.95934) | 99.13th | v3 (v2023.03.01) |
| Apr 2, 2023 | 96.24% (0.96237) | 99.19th | v3 (v2023.03.01) |
| Mar 18, 2023 | 95.92% (0.95922) | 99.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 97.43% (0.97426) | 99.87th | v3 (v2023.03.01) |
| Mar 6, 2023 | 89.65% (0.89648) | 99.83th | v2 (v2022.01.01) |
| Feb 20, 2023 | 89.65% (0.89648) | 99.83th | v2 (v2022.01.01) |
| Nov 15, 2022 | 90.66% (0.90661) | 99.86th | v2 (v2022.01.01) |
| Oct 4, 2022 | 59.82% (0.59825) | 98.84th | v2 (v2022.01.01) |
| Jul 15, 2022 | 58.42% (0.58424) | 98.80th | v2 (v2022.01.01) |
| Feb 4, 2022 | 91.27% (0.91272) | 99.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 43.80% (0.43797) | 98.85th | v1 |
| Sep 1, 2021 | 43.80% (0.43797) | 99.47th | v1 |
| Apr 14, 2021 | 43.80% (0.43797) | 0.00th | v1 |
Weaknesses (1)
References (4)
- http://packetstormsecurity.com/files/153078/Microsoft-Internet-Explorer-Windows-10-1809-17763.316-Memory-Corruption.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0752 x_refsource_MISCPatchVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0752 government-resourceUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-19-359/ x_refsource_MISCThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/153078/Microsoft-Internet-Explorer-Windows-10-1809-17763.316-Memory-Corruption.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0752 | x_refsource_MISCPatchVendor Advisory | |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0752 | government-resourceUS Government Resource | |
| https://www.zerodayinitiative.com/advisories/ZDI-19-359/ | x_refsource_MISCThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Apr 9, 2019
Updated Aug 12, 2026
Reserved Nov 26, 2018
Link CVE-2019-0752
CISA Vulnrichment
Updated Feb 7, 2025