CVE-2019-0752
Summary
| CVE | CVE-2019-0752 |
|---|---|
| State | PUBLISHED |
| Assigner | microsoft |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-04-09 21:29:00 UTC |
| Updated | 2026-08-12 05:17:19 UTC |
| 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. |
Risk And Classification
Primary CVSS: v3.1 7.5 HIGH from [email protected]
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 0.815510000 probability, percentile 0.996130000 (date 2026-08-21)
CISA KEV: Listed on 2022-02-15; due 2022-08-15; ransomware use Known
Problem Types: CWE-843 | Remote Code Execution | CWE-843 CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 7.5 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 3.1 | ADP | DECLARED | 7.5 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 3.1 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary | 7.5 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 2.0 | [email protected] | Primary | 7.6 | AV:N/AC:H/Au:N/C:C/I:C/A:C |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
RequiredScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
HighAuthentication
NoneConfidentiality
CompleteIntegrity
CompleteAvailability
CompleteAV:N/AC:H/Au:N/C:C/I:C/A:C
CISA Known Exploited Vulnerability
| Vendor | Microsoft |
|---|---|
| Product | Internet Explorer |
| Name | Microsoft Internet Explorer Type Confusion Vulnerability |
| Required Action | Apply updates per vendor instructions. |
| Notes | https://nvd.nist.gov/vuln/detail/CVE-2019-0752 |
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Microsoft | Internet Explorer | 10 | All | All | All |
| Application | Microsoft | Internet Explorer | 11 | - | All | All |
| Operating System | Microsoft | Windows 10 1507 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1507 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1607 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1607 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1703 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1703 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1709 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1709 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1709 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1803 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1803 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1803 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1809 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1809 | - | All | All | All |
| Operating System | Microsoft | Windows 10 1809 | - | All | All | All |
| Operating System | Microsoft | Windows 7 | - | sp1 | All | All |
| Operating System | Microsoft | Windows 8.1 | - | All | All | All |
| Operating System | Microsoft | Windows Rt 8.1 | - | All | All | All |
| Operating System | Microsoft | Windows Server 2008 | r2 | sp1 | All | All |
| Operating System | Microsoft | Windows Server 2012 | - | All | All | All |
| Operating System | Microsoft | Windows Server 2012 | r2 | All | All | All |
| Operating System | Microsoft | Windows Server 2016 | - | All | All | All |
| Operating System | Microsoft | Windows Server 2019 | - | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Microsoft | Internet Explorer 11 | affected Windows 7 for 32-bit Systems Service Pack 1 | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 7 for x64-based Systems Service Pack 1 | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows Server 2008 R2 for x64-based Systems Service Pack 1 | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 8.1 for 32-bit systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 8.1 for x64-based systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows Server 2012 R2 | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows RT 8.1 | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 for 32-bit Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 for x64-based Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows Server 2016 | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1607 for 32-bit Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1607 for x64-based Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1703 for 32-bit Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1703 for x64-based Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1709 for 32-bit Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1709 for x64-based Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1803 for 32-bit Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1803 for x64-based Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1803 for ARM64-based Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1809 for 32-bit Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1809 for x64-based Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1809 for ARM64-based Systems | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows Server 2019 | Not specified |
| CNA | Microsoft | Internet Explorer 11 | affected Windows 10 Version 1709 for ARM64-based Systems | Not specified |
| CNA | Microsoft | Internet Explorer 10 | affected Windows Server 2012 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Microsoft Internet Explorer Windows 10 1809 17763.316 Memory Corruption ≈ Packet Storm | af854a3a-2127-422b-91ae-364da2661108 | packetstormsecurity.com | Exploit, Third Party Advisory, VDB Entry |
| www.cisa.gov/known-exploited-vulnerabilities-catalog | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | www.cisa.gov | US Government Resource |
| portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0752 | af854a3a-2127-422b-91ae-364da2661108 | portal.msrc.microsoft.com | Patch, Vendor Advisory |
| ZDI-19-359 | Zero Day Initiative | af854a3a-2127-422b-91ae-364da2661108 | www.zerodayinitiative.com | Third Party Advisory, VDB Entry |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
| CISA Known Exploited Vulnerabilities catalog | CISA | www.cisa.gov | kev |
No vendor comments have been submitted for this CVE.
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| ADP | 2022-02-15T00:00:00.000Z | CVE-2019-0752 added to CISA KEV |
There are currently no legacy QID mappings associated with this CVE.