CVE-2021-34477
Visual Studio Code .NET Runtime Elevation of Privilege Vulnerability
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Visual Studio Code .NET Runtime Elevation of Privilege Vulnerability
Una vulnerabilidad de Elevación de Privilegios en Visual Studio Code .NET Runtime
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-06-09 CVE Reserved
- 2021-07-14 CVE Published
- 2024-08-04 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-269: Improper Privilege Management
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34477 | 2023-12-28 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | .net Education Bundle Sdk Install Tool Search vendor "Microsoft" for product ".net Education Bundle Sdk Install Tool" | >= 0.6.0 < 0.7.0 Search vendor "Microsoft" for product ".net Education Bundle Sdk Install Tool" and version " >= 0.6.0 < 0.7.0" | visual_studio_code |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | .net Install Tool For Extension Authors Search vendor "Microsoft" for product ".net Install Tool For Extension Authors" | >= 1.1.0 < 1.2.0 Search vendor "Microsoft" for product ".net Install Tool For Extension Authors" and version " >= 1.1.0 < 1.2.0" | visual_studio_code |
Affected
| ||||||