| |
Vulnerability CVE-2021-43663
Published: 2022-03-31
| Description: |
totolink EX300_v2 V4.0.3c.140_B20210429 was discovered to contain a command injection vulnerability via the component cloudupdate_check. |
Type:
CWE-77 (Improper Neutralization of Special Elements used in a Command ('Command Injection'))
CVSS2 => (AV:A/AC:M/Au:N/C:C/I:C/A:C)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
7.9/10 |
10/10 |
5.5/10 |
| Exploit range |
Attack complexity |
Authentication |
Adjacent network |
Medium |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Complete |
Complete |
Complete |
References: |
https://github.com/chibataiki/iot-vuls/blob/main/totolink/command-injection1.md
|
|
|
Copyright 2026, cxsecurity.com
|
|
|
