CVE-2024-1220
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD
Description
A stack-based buffer overflow in the built-in web server in Moxa NPort W2150A/W2250A Series firmware version 2.3 and prior allows a remote attacker to exploit the vulnerability by sending crafted payload to the web service. Successful exploitation of the vulnerability could result in denial of service.
Affected (4)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 2.3 |
| Running on/with | Platform Versions |
|---|---|
Moxa Nport W2150a | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 2.3 |
| Running on/with | Platform Versions |
|---|---|
Moxa Nport W2250a | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 2.3 |
| Running on/with | Platform Versions |
|---|---|
Moxa Nport W2150a T | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 2.3 |
| Running on/with | Platform Versions |
|---|---|
Moxa Nport W2250a T | All versions |
Related CWEs
CWE-121
Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
References (2)
Source: psirt@moxa.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.