CVE-2019-6563

moderate-risk

Published 2019-03-05

Moxa IKS and EDS generate a predictable cookie calculated with an MD5 hash, allowing an attacker to capture the administrator's password, which could lead to a full compromise of the device.

Do I need to act?

0.14% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.8/10 Critical

NETWORK / LOW complexity

Affected Products (4)

Iks-G6824A Firmware

Eds-405A Firmware

Eds-408A Firmware

Eds-510A Firmware

Affected Vendors

Moxa

References (4)

Third Party Advisory http://www.securityfocus.com/bid/107178

Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-19-057-01

Third Party Advisory http://www.securityfocus.com/bid/107178

Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-19-057-01

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moderate-risk

Severity 32/34 · Critical

Exploitability 1/34 · Minimal

Exposure 10/34 · Low