Description
An exploitable command injection vulnerability exists in the iw_webs functionality of the Moxa AWK-3131A firmware version 1.13. A specially crafted iw_serverip parameter can cause user input to be reflected in a subsequent iw_system call, resulting in remote control over the device. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Moxa | Moxa AWK-3131A Firmware version 1.13 | — |
Advisories 1
- ICSA-20-063-04 Moxa AWK-3131A Series Industrial AP/Bridge/Client CISA ICS & IT advisories · Mar 3, 2020