CVEvulnerability

CVE-2020-28144

9.8 CRITICAL Published 2021-02-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-02-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119

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.

Affected configurations

• moxa edr-g903 firmware (<= 5.5) • moxa edr-g903-t firmware (<= 5.5) • moxa edr-g902 firmware (<= 5.5) • moxa edr-g902-t firmware (<= 5.5) • moxa edr-810-2gsfp firmware (<= 5.6) • moxa edr-810-2gsfp-t firmware (<= 5.6) • moxa edr-810-vpn-2gsfp firmware (<= 5.6) • moxa edr-810-vpn-2gsfp-t firmware (<= 5.6)

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References