CVE-2021-20158
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Trendnet AC2600 TEW-827DRU version 2.08B01 contains an authentication bypass vulnerability. It is possible for an unauthenticated, malicous actor to force the change of the admin password due to a hidden administrative command.
Trendnet AC2600 TEW-827DRU versión 2.08B01, contiene una vulnerabilidad de omisión de autenticación. Es posible que un actor malicioso no autenticado fuerce el cambio de la contraseña de administrador debido a un comando administrativo oculto.
*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
- 2020-12-17 CVE Reserved
- 2021-12-30 CVE Published
- 2024-08-03 CVE Updated
- 2024-09-28 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-306: Missing Authentication for Critical Function
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://www.tenable.com/security/research/tra-2021-54 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Trendnet Search vendor "Trendnet" | Tew-827dru Firmware Search vendor "Trendnet" for product "Tew-827dru Firmware" | 2.08b01 Search vendor "Trendnet" for product "Tew-827dru Firmware" and version "2.08b01" | - |
Affected
| in | Trendnet Search vendor "Trendnet" | Tew-827dru Search vendor "Trendnet" for product "Tew-827dru" | 2.0 Search vendor "Trendnet" for product "Tew-827dru" and version "2.0" | - |
Safe
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