CVE-2024-28921
published 2024-04-09CVE-2024-28921: Secure Boot Security Feature Bypass Vulnerability Secure Boot Security Feature Bypass Vulnerability
medium6.7CVSS 3.1
AVLACLPRHUINSUCHIHAH
EPSS
0.73%
49.6th percentile
Secure Boot Security Feature Bypass Vulnerability
Secure Boot Security Feature Bypass Vulnerability
Affected
29 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.20596 | 10.0.10240.20596 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.6897 | 10.0.14393.6897 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.5696 | 10.0.17763.5696 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.5696 | 10.0.17763.5696 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.4291 | 10.0.19044.4291 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.4291 | 10.0.19045.4291 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.2899 | 10.0.22000.2899 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.3447 | 10.0.22621.3447 |
| microsoft | windows_11_version_22h3 | >= 10.0.22631.0 < 10.0.22631.3447 | 10.0.22631.3447 |
| microsoft | windows_11_version_23h2 | >= 10.0.22631.0 < 10.0.22631.3447 | 10.0.22631.3447 |
| microsoft | windows_server_2012 | >= 6.2.9200.0 < 6.2.9200.24821 | 6.2.9200.24821 |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.21924 | 6.3.9600.21924 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.6897 | 10.0.14393.6897 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.5696 | 10.0.17763.5696 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.2402 | 10.0.20348.2402 |
| msrc | windows_10 | — | — |
| msrc | windows_10_version_1607 | — | — |
| msrc | windows_10_version_1809 | — | — |
| msrc | windows_10_version_21h2 | — | — |
| msrc | windows_10_version_22h2 | — | — |
| msrc | windows_11_version_21h2 | — | — |
| msrc | windows_11_version_22h2 | — | — |
| msrc | windows_11_version_23h2 | — | — |
| msrc | windows_server_2012 | — | — |
| msrc | windows_server_2012_r2 | — | — |
CVSS provenance
nvdv3.16.7MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
cvelistv56.7MEDIUM
vendor_msrc6.7MEDIUM
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Microsoft
Secure Boot Security Feature Bypass Vulnerability
vendor_msrc·2024-04-09·CVSS 6.7
CVE-2024-28921 [MEDIUM] CWE-693 Secure Boot Security Feature Bypass Vulnerability
Secure Boot Security Feature Bypass Vulnerability
FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability?
An attacker who successfully exploited this vulnerability could bypass Secure Boot.
FAQ: Are there additional steps I need to take to be protected from this vulnerability?
All customers should apply the April 9, 2024 Windows security updates. These security updates address this vulnerability by updating the Windows Boot Manager and other components, but the protections are not enabled by default. Additional steps are required at this time to mitigate this vulnerability. Please refer to KB5025885: How to manage the Windows Boot Manager revocations for Secure Boot changes associated with CVE-2023-24932. This article describes the protection a
CVEList
Secure Boot Security Feature Bypass Vulnerability
cvelistv5·2024-04-09·CVSS 6.7
CVE-2024-28921 [MEDIUM] CWE-693 Secure Boot Security Feature Bypass Vulnerability
Secure Boot Security Feature Bypass Vulnerability
Secure Boot Security Feature Bypass Vulnerability
No detection rules found.
No public exploits indexed.
Talos
April’s Patch Tuesday includes 150 vulnerabilities, 60 which could lead to remote code execution
blogs_talos·2024-04-09·CVSS 7.2
[HIGH] April’s Patch Tuesday includes 150 vulnerabilities, 60 which could lead to remote code execution
## April’s Patch Tuesday includes 150 vulnerabilities, 60 which could lead to remote code execution
In one of the largest Patch Tuesdays in years, Microsoft disclosed 150 vulnerabilities across its software and product portfolio this week, including more than 60 that could lead to remote code execution.
Though April’s monthly security update from Microsoft is the largest since at least the start of 2023, only three of the issues disclosed are considered “critical,” all of which are remote code execution vulnerabilities in Microsoft Defender for IoT.
Most of the remainder of the security issues are considered “important,” and only two are “moderate” severity.
The three critical vulnerabilities — CVE-2024-21322 , CVE-2024-21323 and CVE-2024-29053 — are all remote code execution vulnerabi
Qualys
Microsoft and Adobe Patch Tuesday, April 2024 Security Update Review
blogs_qualys·2024-04-09
Microsoft and Adobe Patch Tuesday, April 2024 Security Update Review
## Table of Contents
Microsoft Patch Tuesday for April 2024
Adobe Patches for April 2024
Other Critical Severity Vulnerabilities Patched in April Patch Tuesday Edition
Other Microsoft Vulnerability Highlights
Microsoft Release Summary
Discover and Prioritize Vulnerabilities in Vulnerability Management, Detection & Response (VMDR)
Rapid Response with Patch Management (PM)
EVALUATE Vendor-Suggested Mitigation with Policy Compliance (PC)
Qualys Monthly Webinar Series
Welcome to another insightful dive into Microsoft’s Patch Tuesday! This month’s security updates address a vast number of vulnerabilities in multiple popular products, features, and roles. We invite you to join us to review and discuss the details of these security updates and patches.
## Microsoft Patch Tuesday for Ap
Trendmicro
The April 2024 Security Updates Review
blogs_trendmicro·2024-04-09
The April 2024 Security Updates Review
# The April 2024 Security Updates Review
Get the April 2024 security update and review.
By: Dustin Childs
2024/04/09
Read time: ( words)
Save to Folio
It’s the second Tuesday of the month, and Adobe and Microsoft have released a fresh crop of security updates. Take a break from your other activities and join us as we review the details of their latest advisories. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for April 2024
For April, Adobe released nine patches addressing 24 CVEs in Adobe After Effects, Photoshop, Commerce, InDesign, Experience Manager, Media Encoder, Bridge, Illustrator, and Adobe Animate. The largest of these updates is for Experience Manager, however, all of the bugs being patched are simple Cross
Tenable
Microsoft’s April 2024 Patch Tuesday Addresses 147 CVEs (CVE-2024-29988)
blogs_tenable·2024-04-09·CVSS 8.8
[HIGH] Microsoft’s April 2024 Patch Tuesday Addresses 147 CVEs (CVE-2024-29988)
## Cloud Exposure
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Tenable Cloud Vulnerability Management Request a demo
Tenable CIEM Request a demo
Secure your cloud
## Vulnerability Exposure
Tenable Vulnerability Management Try for free
Tenable Security Center Request a demo
Tenable Web App Scanning Try for free
Tenable Patch Management Request a demo
Tenable Enclave Security Request a demo
Tenable Attack Surface Management Request a demo
Tenable Nessus Try for free
## AI Exposure
Tenable AI Exposure Request a demo
## OT/IoT Exposure
Tenable OT Security Request a demo
## Identity Exposure
Tenable Identity Exposure Request a demo
## Business needs
Active Directory
AI Security Posture Management (AI-SPM)
AWS security
Azure security
Cloud Security Posture Man
Talos
April’s Patch Tuesday includes 150 vulnerabilities, 60 which could lead to remote code execution
blogs_talos·2024-04-09·CVSS 7.2
[HIGH] April’s Patch Tuesday includes 150 vulnerabilities, 60 which could lead to remote code execution
In one of the largest Patch Tuesdays in years, Microsoft disclosed 150 vulnerabilities across its software and product portfolio this week, including more than 60 that could lead to remote code execution.
Though April’s monthly security update from Microsoft is the largest since at least the start of 2023, only three of the issues disclosed are considered “critical,” all of which are remote code execution vulnerabilities in Microsoft Defender for IoT.
Most of the remainder of the security issues are considered “important,” and only two are “moderate” severity.
The three critical vulnerabilities — CVE-2024-21322, CVE-2024-21323 and CVE-2024-29053 — are all remote code execution vulnerabilities in Microsoft Defender for IoT. Though little information is provided on how these issues could
Bleepingcomputer
Microsoft April 2024 Patch Tuesday fixes 150 security flaws, 67 RCEs
blogs_bleepingcomputer·2024-04-09·CVSS 8.1
[HIGH] Microsoft April 2024 Patch Tuesday fixes 150 security flaws, 67 RCEs
## Microsoft April 2024 Patch Tuesday fixes 150 security flaws, 67 RCEs
## Lawrence Abrams
There were also fixes for twenty-six Secure Boot bypasses released this month, including two from Lenovo.
The number of bugs in each vulnerability category is listed below:
31 Elevation of Privilege Vulnerabilities
29 Security Feature Bypass Vulnerabilities
67 Remote Code Execution Vulnerabilities
13 Information Disclosure Vulnerabilities
7 Denial of Service Vulnerabilities
3 Spoofing Vulnerabilities
The total count of 150 flaws does not include 5 Microsoft Edge flaws fixed on April 4th and 2 Mariner flaws. Mariner is an open-source Linux distribution developed by Microsoft for its Microsoft Azure services.
To learn more about the non-security updates released today, you can review our ded
Trendmicro
The April 2024 Security Updates Review
blogs_trendmicro·2024-04-09
The April 2024 Security Updates Review
## The April 2024 Security Updates Review
Get the April 2024 security update and review.
By: Dustin Childs 2024/04/09 Read time: ( words)
Save to Folio
It’s the second Tuesday of the month, and Adobe and Microsoft have released a fresh crop of security updates. Take a break from your other activities and join us as we review the details of their latest advisories. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for April 2024
For April, Adobe released nine patches addressing 24 CVEs in Adobe After Effects, Photoshop, Commerce, InDesign, Experience Manager, Media Encoder, Bridge, Illustrator, and Adobe Animate. The largest of these updates is for Experience Manager , however, all of the bugs being patched are simple Cros
Qualys
Security Update Review: Microsoft & Adobe April 2024 Patch Tuesday | Qualys
blogs_qualys·2024-04-09
Security Update Review: Microsoft & Adobe April 2024 Patch Tuesday | Qualys
#### Table of Contents
- Microsoft Patch Tuesday for April 2024
- Adobe Patches for April 2024
- Other Critical Severity Vulnerabilities Patched in April Patch Tuesday Edition
- Other Microsoft Vulnerability Highlights
- Microsoft Release Summary
- Discover and Prioritize Vulnerabilities in Vulnerability Management, Detection & Response (VMDR)
- Rapid Response with Patch Management (PM)
- EVALUATE Vendor-Suggested Mitigation with Policy Compliance (PC)
- Qualys Monthly Webinar Series
Welcome to another insightful dive into Microsoft’s Patch Tuesday! This month’s security updates address a vast number of vulnerabilities in multiple popular products, features, and roles. We invite you to join us to review and discuss the details of these security updates and patches.
## Microsoft Patch Tu
2024-04-09
Published