CVE-2021-24092
HIGHCVSS 7.8/10EPSS 0.55%
Last modified
CVE-2021-24092 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Microsoft Defender Elevation of Privilege Vulnerability. EPSS estimates a 0.55% chance of exploitation in the next 30 days.
Description
Microsoft Defender Elevation of Privilege Vulnerability
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 |
|---|---|---|
| Microsoft | Windows Defender | All versions |
| Microsoft | Endpoint Protection | All versions |
| Microsoft | Security Essentials | All versions |
| Microsoft | System Center Endpoint Protection | All versions |
| Microsoft | System Center Endpoint Protection | 2012 |
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24092Patch, Vendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24092Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-24092?
Microsoft Defender Elevation of Privilege Vulnerability
How severe is CVE-2021-24092?
CVE-2021-24092 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.
How do I fix CVE-2021-24092?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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 2021
- CVE-2021-24087Azure IoT CLI extension Elevation of Privilege Vulnerability7
- CVE-2021-24088Windows Local Spooler Remote Code Execution Vulnerability8.8
- CVE-2021-24089HEVC Video Extensions Remote Code Execution Vulnerability7.8
- CVE-2021-2409Vulnerability in the Oracle VM VirtualBox product of Oracle …8.2
- CVE-2021-24090Windows Error Reporting Elevation of Privilege Vulnerability7.8
- CVE-2021-24091Windows Camera Codec Pack Remote Code Execution Vulnerabilit…7.8
- CVE-2021-24093Windows Graphics Component Remote Code Execution Vulnerabili…8.8
- CVE-2021-24094Windows TCP/IP Remote Code Execution Vulnerability9.8
- CVE-2021-24095DirectX Elevation of Privilege Vulnerability7
- CVE-2021-24096Windows Kernel Elevation of Privilege Vulnerability7.8
- CVE-2021-24098Windows Console Driver Denial of Service Vulnerability5.5
- CVE-2021-24099Skype for Business and Lync Denial of Service Vulnerability6.5
Are you affected by CVE-2021-24092?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST