CVE-2022-37840
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
In TOTOLINK A860R V4.1.2cu.5182_B20201027, the main function in downloadfile.cgi has a buffer overflow vulnerability.
En TOTOLINK A860R versión V4.1.2cu.5182_B20201027, la función main en el archivo downloadfile.cgi presenta una vulnerabilidad de desbordamiento de búfer.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-08-08 CVE Reserved
- 2022-09-06 CVE Published
- 2024-03-29 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://github.com/1759134370/iot/blob/main/TOTOLINK/A860R/3.md | Broken Link |
| 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 |
| Totolink Search vendor "Totolink" | A860r Firmware Search vendor "Totolink" for product "A860r Firmware" | 4.1.2cu.5182_b20201027 Search vendor "Totolink" for product "A860r Firmware" and version "4.1.2cu.5182_b20201027" | - |
Affected
| in | Totolink Search vendor "Totolink" | A860r Search vendor "Totolink" for product "A860r" | - | - |
Safe
|