CVE-2021-30605
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
Inappropriate implementation in the ChromeOS Readiness Tool installer on Windows prior to 1.0.2.0 loosens DCOM access rights on two objects allowing an attacker to potentially bypass discretionary access controls.
Una implementación inapropiada en el instalador de ChromeOS Readiness Tool en Windows versiones anteriores a 1.0.2.0, afloja los derechos de acceso de DCOM en dos objetos, permitiendo a un atacante omitir potencialmente los controles de acceso discrecionales
*Credits:
N/A
CVSS Scores
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
- 2021-04-13 CVE Reserved
- 2021-09-08 CVE Published
- 2023-04-01 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-287: Improper Authentication
CAPEC
References (1)
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Google Search vendor "Google" | Chrome Os Readiness Tool Search vendor "Google" for product "Chrome Os Readiness Tool" | < 1.0.2.0 Search vendor "Google" for product "Chrome Os Readiness Tool" and version " < 1.0.2.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 10 Search vendor "Microsoft" for product "Windows 10" | - | - |
Safe
|
| Google Search vendor "Google" | Chrome Os Readiness Tool Search vendor "Google" for product "Chrome Os Readiness Tool" | < 1.0.2.0 Search vendor "Google" for product "Chrome Os Readiness Tool" and version " < 1.0.2.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 7 Search vendor "Microsoft" for product "Windows 7" | - | - |
Safe
|
| Google Search vendor "Google" | Chrome Os Readiness Tool Search vendor "Google" for product "Chrome Os Readiness Tool" | < 1.0.2.0 Search vendor "Google" for product "Chrome Os Readiness Tool" and version " < 1.0.2.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows 8.1 Search vendor "Microsoft" for product "Windows 8.1" | - | - |
Safe
|