CVE-2019-5138
Critical
Description
An exploitable command injection vulnerability exists in encrypted diagnostic script functionality of the Moxa AWK-3131A firmware version 1.13. A specially crafted diagnostic script file can cause arbitrary busybox commands to be executed, resulting in remote control over the device. An attacker can send diagnostic while authenticated as a low privilege user to trigger this vulnerability.
SeverityCritical
CVSS9.9
Exploit probability—
ProductMoxa Awk-3131a Firmware
PublishedFeb 25, 2020
First seenFeb 25, 2020
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moxa awk-3131a_firmware | 1.13 | — |
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