CVE-2019-1393
Last modified
CVE-2019-1393 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1394, CVE-2019-1395, CVE-2019-1396, CVE-2019-1408, CVE-2019-1434.. EPSS estimates a 1.33% chance of exploitation in the next 30 days.
Description
An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1394, CVE-2019-1395, CVE-2019-1396, CVE-2019-1408, CVE-2019-1434.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | Windows 10 | All versions | — |
| Microsoft | Windows 10 | 1607 | — |
| Microsoft | Windows 10 | 1709 | — |
| Microsoft | Windows 10 | 1803 | — |
| Microsoft | Windows 10 | 1809 | — |
| Microsoft | Windows 10 | 1903 | — |
| Microsoft | Windows 7 | All versions | Sp1 |
| Microsoft | Windows 8.1 | All versions | — |
| Microsoft | Windows Rt 8.1 | All versions | — |
| Microsoft | Windows Server 2008 | All versions | Sp2 |
| Microsoft | Windows Server 2008 | r2 | Sp1 |
| Microsoft | Windows Server 2012 | All versions | — |
| Microsoft | Windows Server 2012 | r2 | — |
| Microsoft | Windows Server 2016 | All versions | — |
| Microsoft | Windows Server 2016 | 1803 | — |
| Microsoft | Windows Server 2016 | 1903 | — |
| Microsoft | Windows Server 2019 | All versions | — |
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1393Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-19-983/Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1393Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-19-983/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-1393?
How severe is CVE-2019-1393?
How do I fix CVE-2019-1393?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-13923A vulnerability has been identified in IE/WSN-PA Link Wirele…9.6
- CVE-2019-13924A vulnerability has been identified in SCALANCE S602 (All ve…5.4
- CVE-2019-13925A vulnerability has been identified in SCALANCE S602 (All ve…7.5
- CVE-2019-13926A vulnerability has been identified in SCALANCE S602 (All ve…7.5
- CVE-2019-13927A vulnerability has been identified in Desigo PX automation …5.3
- CVE-2019-13929A vulnerability has been identified in SIMATIC IT UADM (All …6.5
- CVE-2019-13930A vulnerability has been identified in XHQ (All versions < V…8.1
- CVE-2019-13931A vulnerability has been identified in XHQ (All versions < V…5.4
- CVE-2019-13932A vulnerability has been identified in XHQ (All versions < V…9.1
- CVE-2019-13933A vulnerability has been identified in SCALANCE X204RNA (HSR…8.6
- CVE-2019-13934Improper Neutralization of Input During Web Page Generation …5.4
- CVE-2019-13935Improper Neutralization of Input During Web Page Generation …5.4
Are you affected by CVE-2019-1393?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST