// For flags

CVE-2024-21412

Microsoft Windows Internet Shortcut Files Security Feature Bypass Vulnerability

Severity Score

8.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

Act
*SSVC
Descriptions

Internet Shortcut Files Security Feature Bypass Vulnerability

Vulnerabilidad de omisión de la función de seguridad de archivos de acceso directo a Internet

This vulnerability allows remote attackers to bypass the SmartScreen security feature to execute arbitrary code on affected installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the handling of Internet Shortcut (.URL) files. The issue results from the lack of a security check on chained Internet Shortcut files. An attacker can leverage this vulnerability to execute code in the context of the current user.

Microsoft Windows Internet Shortcut Files contains an unspecified vulnerability that allows for a security feature bypass.

*Credits: Peter Girnus (gothburz) of Trend Micro's Zero Day Initiative
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Act
Exploitation
Active
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-12-08 CVE Reserved
  • 2024-02-13 CVE Published
  • 2024-02-13 Exploited in Wild
  • 2024-03-05 KEV Due Date
  • 2024-10-09 CVE Updated
  • 2024-11-03 EPSS Updated
  • ---------- First Exploit
CWE
  • CWE-693: Protection Mechanism Failure
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Windows 10 1809
Search vendor "Microsoft" for product "Windows 10 1809"
< 10.0.17763.5458
Search vendor "Microsoft" for product "Windows 10 1809" and version " < 10.0.17763.5458"
arm64
Affected
Microsoft
Search vendor "Microsoft"
Windows 10 1809
Search vendor "Microsoft" for product "Windows 10 1809"
< 10.0.17763.5458
Search vendor "Microsoft" for product "Windows 10 1809" and version " < 10.0.17763.5458"
x64
Affected
Microsoft
Search vendor "Microsoft"
Windows 10 1809
Search vendor "Microsoft" for product "Windows 10 1809"
< 10.0.17763.5458
Search vendor "Microsoft" for product "Windows 10 1809" and version " < 10.0.17763.5458"
x86
Affected
Microsoft
Search vendor "Microsoft"
Windows 10 21h2
Search vendor "Microsoft" for product "Windows 10 21h2"
< 10.0.19044.4046
Search vendor "Microsoft" for product "Windows 10 21h2" and version " < 10.0.19044.4046"
-
Affected
Microsoft
Search vendor "Microsoft"
Windows 10 22h2
Search vendor "Microsoft" for product "Windows 10 22h2"
< 10.0.19045.4046
Search vendor "Microsoft" for product "Windows 10 22h2" and version " < 10.0.19045.4046"
arm64
Affected
Microsoft
Search vendor "Microsoft"
Windows 10 22h2
Search vendor "Microsoft" for product "Windows 10 22h2"
< 10.0.19045.4046
Search vendor "Microsoft" for product "Windows 10 22h2" and version " < 10.0.19045.4046"
x86
Affected
Microsoft
Search vendor "Microsoft"
Windows 11 21h2
Search vendor "Microsoft" for product "Windows 11 21h2"
< 10.0.22000.2777
Search vendor "Microsoft" for product "Windows 11 21h2" and version " < 10.0.22000.2777"
arm64
Affected
Microsoft
Search vendor "Microsoft"
Windows 11 21h2
Search vendor "Microsoft" for product "Windows 11 21h2"
< 10.0.22000.2777
Search vendor "Microsoft" for product "Windows 11 21h2" and version " < 10.0.22000.2777"
x64
Affected
Microsoft
Search vendor "Microsoft"
Windows 11 22h2
Search vendor "Microsoft" for product "Windows 11 22h2"
< 10.0.22621.3155
Search vendor "Microsoft" for product "Windows 11 22h2" and version " < 10.0.22621.3155"
-
Affected
Microsoft
Search vendor "Microsoft"
Windows 11 23h2
Search vendor "Microsoft" for product "Windows 11 23h2"
< 10.0.22631.3155
Search vendor "Microsoft" for product "Windows 11 23h2" and version " < 10.0.22631.3155"
arm64
Affected
Microsoft
Search vendor "Microsoft"
Windows 11 23h2
Search vendor "Microsoft" for product "Windows 11 23h2"
< 10.0.22631.3155
Search vendor "Microsoft" for product "Windows 11 23h2" and version " < 10.0.22631.3155"
x64
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2019
Search vendor "Microsoft" for product "Windows Server 2019"
< 10.0.17763.5458
Search vendor "Microsoft" for product "Windows Server 2019" and version " < 10.0.17763.5458"
-
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2022
Search vendor "Microsoft" for product "Windows Server 2022"
< 10.0.20348.2322
Search vendor "Microsoft" for product "Windows Server 2022" and version " < 10.0.20348.2322"
-
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2022 23h2
Search vendor "Microsoft" for product "Windows Server 2022 23h2"
< 10.0.25398.709
Search vendor "Microsoft" for product "Windows Server 2022 23h2" and version " < 10.0.25398.709"
-
Affected