CVE-2021-46008
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In totolink a3100r V5.9c.4577, the hard-coded telnet password can be discovered from official released firmware. An attacker, who has connected to the Wi-Fi, can easily telnet into the target with root shell if the telnet is function turned on.
En totolink a3100r versión V5.9c.4577, la contraseña de telnet embebida puede ser detectada desde el firmware oficial liberado. Un atacante, que ha sido conectado a Wi-Fi, puede fácilmente telnet en el objetivo con la shell root si el telnet es la función habilitada
*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
- 2022-01-03 CVE Reserved
- 2022-03-30 CVE Published
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-798: Use of Hard-coded Credentials
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://a3100r.com | Broken Link |
| URL | Date | SRC |
|---|---|---|
| https://hackmd.io/ZkeEB-VvRiWBS53rFKG8DQ | 2024-08-04 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://totolink.com | 2022-04-05 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Totolink Search vendor "Totolink" | A3100r Firmware Search vendor "Totolink" for product "A3100r Firmware" | 5.9c.4577 Search vendor "Totolink" for product "A3100r Firmware" and version "5.9c.4577" | - |
Affected
| in | Totolink Search vendor "Totolink" | A3100r Search vendor "Totolink" for product "A3100r" | - | - |
Safe
|