CVE-2021-32970
High
Description
Data can be copied without validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier, which may allow a remote attacker to cause denial-of-service conditions.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMoxa Nport Iaw5150a-6i\/o Firmware
PublishedApr 1, 2022
First seenApr 1, 2022
Weakness typeCWE-20Improper input validation
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moxa nport_iaw5150a-6i\/o_firmware | v ≤ 2.2 | — |
| moxa nport_iaw5150a-12i\/o_firmware | v ≤ 2.2 | — |
| moxa nport_iaw5250a-6i\/o_firmware | v ≤ 2.2 | — |
| moxa nport_iaw5250a-12i\/o_firmware | v ≤ 2.2 | — |
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