CVE-2021-32974
9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD
Description
Improper input validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to execute commands.
Affected (4)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 2.2 |
| Running on/with | Platform Versions |
|---|---|
Moxa Nport Iaw5150a 6i/o | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 2.2 |
| Running on/with | Platform Versions |
|---|---|
Moxa Nport Iaw5150a 12i/o | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 2.2 |
| Running on/with | Platform Versions |
|---|---|
Moxa Nport Iaw5250a 6i/o | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 2.2 |
| Running on/with | Platform Versions |
|---|---|
Moxa Nport Iaw5250a 12i/o | All versions |
Related CWEs
CWE-20
Improper Input Validation
The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
References (4)
Source: ics-cert@hq.dhs.gov
MitigationThird Party AdvisoryUS Government Resource
Source: ics-cert@hq.dhs.gov
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
MitigationThird Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.