Vulnerability in Ics-cert Moxa Iks, Eds
CVE-2019-6520
Moxa IKS and EDS does not properly check authority on server side, which results in a read-only user being able to perform arbitrary configuration changes.
EPSS: 0.017 (73.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Ics-cert Moxa Iks, Eds — versions IKS-G6824A series Versions 4.5 and prior, EDS-405A series Version 3.8 and prior, EDS-408A series Version 3.8 and prior, and EDS-510A series Version 3.8 and prior
- Moxa Eds-405a
- Moxa Eds-405a_firmware
- Moxa Eds-408a
- Moxa Eds-408a_firmware
- Moxa Eds-510a
- Moxa Eds-510a_firmware
- Moxa Iks-g6824a
- Moxa Iks-g6824a_firmware
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2019-6520?
- CVE-2019-6520 is a high-severity vulnerability in Ics-cert Moxa Iks, Eds, classified under Improper Access Control. CVSS score: 7.5/10. Published 2019-03-05.
- How severe is CVE-2019-6520?
- High severity. CVSS v3 base score is 7.5 out of 10.