CVE-2020-28144
Critical
Description
Certain Moxa Inc products are affected by an improper restriction of operations in EDR-G903 Series Firmware Version 5.5 or lower, EDR-G902 Series Firmware Version 5.5 or lower, and EDR-810 Series Firmware Version 5.6 or lower. Crafted requests sent to the device may allow remote arbitrary code execution.
SeverityCritical
CVSS9.8
Exploit probability—
ProductMoxa Edr-g903 Firmware
PublishedFeb 3, 2021
First seenFeb 3, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moxa edr-g903_firmware | v ≤ 5.5 | — |
| moxa edr-g903-t_firmware | v ≤ 5.5 | — |
| moxa edr-g902_firmware | v ≤ 5.5 | — |
| moxa edr-g902-t_firmware | v ≤ 5.5 | — |
| moxa edr-810-2gsfp_firmware | v ≤ 5.6 | — |
| moxa edr-810-2gsfp-t_firmware | v ≤ 5.6 | — |
| moxa edr-810-vpn-2gsfp_firmware | v ≤ 5.6 | — |
| moxa edr-810-vpn-2gsfp-t_firmware | v ≤ 5.6 | — |
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