1. Home
  2. CVE Database
  3. CVE-2019-6522
CRITICAL · 9.1

CVE-2019-6522

Moxa IKS and EDS fails to properly check array bounds which may allow an attacker to read device memory on arbitrary addresses, and may allow an attacker to retrieve sensitive data or cause device reb...

Vulnerability Description

Moxa IKS and EDS fails to properly check array bounds which may allow an attacker to read device memory on arbitrary addresses, and may allow an attacker to retrieve sensitive data or cause device reboot.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
MoxaIks-G6824A Firmware<= 4.5
MoxaIks-G6824A-
MoxaEds-405A Firmware<= 3.8
MoxaEds-405A-
MoxaEds-408A Firmware<= 3.8
MoxaEds-408A-
MoxaEds-510A Firmware<= 3.8
MoxaEds-510A-

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2019-6522?

CVE-2019-6522 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Moxa IKS and EDS fails to properly check array bounds which may allow an attacker to read device memory on arbitrary addresses, and may allow an attacker to retrieve sensitive data or cause device reb...

How severe is CVE-2019-6522?

CVE-2019-6522 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-6522?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Iks-G6824A Firmware, Moxa Iks-G6824A, Moxa Eds-405A Firmware, Moxa Eds-405A, Moxa Eds-408A Firmware.