CVE-2019-1371
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects...
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka 'Internet Explorer Memory Corruption Vulnerability'.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka 'Internet Explorer Memory Corruption Vulnerability'.
- Record
CVE-2019-1371- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.6 High
AV:N/AC:H/Au:N/C:C/I:C/A:C - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka 'Internet Explorer Memory Corruption Vulnerability'.
- Record
CVE-2019-1371- Updated
- 2026-11-02
EUVDEUVD-2019-9928 No score
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka 'Internet Explorer Memory Corruption Vulnerability'.
- Record
EUVD-2019-9928- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w4j2-xc2x-r5jm No score
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects...
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka 'Internet Explorer Memory Corruption Vulnerability'.
- Record
GHSA-w4j2-xc2x-r5jm- Updated
- 2026-11-02
Affected products
- microsoft internet explorer
- microsoft internet explorer 10
- microsoft internet explorer 11
- microsoft internet explorer 11 on windows 10 version 1903 for 32-bit systems
- microsoft internet explorer 11 on windows 10 version 1903 for arm64-based systems
- microsoft internet explorer 11 on windows 10 version 1903 for x64-based systems
- microsoft internet explorer 11 on windows server 2012
- microsoft internet explorer 9
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-1371 is a high vulnerability (CVSS 7.5) in Microsoft Internet Explorer, published October 10, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 7.40%, the 94th percentile. No source names a fixed version.