CVE-2021-21745
Severity Score
4.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
ZTE MF971R product has a Referer authentication bypass vulnerability. Without CSRF verification, an attackercould use this vulnerability to perform illegal authorization operations by sending a request to the user to click.
El producto ZTE MF971R presenta una vulnerabilidad de omisión de autenticación Referer. Sin la verificación de tipo CSRF, un atacante podría usar esta vulnerabilidad para llevar a cabo operaciones de autorización ilegales mediante el envío de una petición al usuario para que haga clic
*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
- 2021-01-04 CVE Reserved
- 2021-10-20 CVE Published
- 2024-08-03 CVE Updated
- 2024-11-22 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764 | 2022-06-28 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Zte Search vendor "Zte" | Mf971r Firmware Search vendor "Zte" for product "Mf971r Firmware" | v1.0.0b05 Search vendor "Zte" for product "Mf971r Firmware" and version "v1.0.0b05" | - |
Affected
| in | Zte Search vendor "Zte" | Mf971r Search vendor "Zte" for product "Mf971r" | * | - |
Safe
|
| Zte Search vendor "Zte" | Mf971r Firmware Search vendor "Zte" for product "Mf971r Firmware" | 1v1.0.0b06 Search vendor "Zte" for product "Mf971r Firmware" and version "1v1.0.0b06" | - |
Affected
| in | Zte Search vendor "Zte" | Mf971r Search vendor "Zte" for product "Mf971r" | * | - |
Safe
|
| Zte Search vendor "Zte" | Mf971r Firmware Search vendor "Zte" for product "Mf971r Firmware" | 2v1.0.0b03 Search vendor "Zte" for product "Mf971r Firmware" and version "2v1.0.0b03" | - |
Affected
| in | Zte Search vendor "Zte" | Mf971r Search vendor "Zte" for product "Mf971r" | * | - |
Safe
|
| Zte Search vendor "Zte" | Mf971r Firmware Search vendor "Zte" for product "Mf971r Firmware" | s2v1.0.0b03 Search vendor "Zte" for product "Mf971r Firmware" and version "s2v1.0.0b03" | - |
Affected
| in | Zte Search vendor "Zte" | Mf971r Search vendor "Zte" for product "Mf971r" | * | - |
Safe
|
| Zte Search vendor "Zte" | Mf971r Firmware Search vendor "Zte" for product "Mf971r Firmware" | sv1.0.0b05 Search vendor "Zte" for product "Mf971r Firmware" and version "sv1.0.0b05" | - |
Affected
| in | Zte Search vendor "Zte" | Mf971r Search vendor "Zte" for product "Mf971r" | * | - |
Safe
|