Server-Side Authority Check Flaw in Moxa IKS and EDS Products
CVE-2019-6520

7.5HIGH

Key Information:

Vendor

Ics-cert

Status
Moxa Iks, Eds
Vendor
CVE Published:
5 March 2019

What is CVE-2019-6520?

The Moxa IKS and EDS products are affected by a vulnerability that fails to properly verify user authority on the server-side. This flaw allows even users with read-only permissions to execute arbitrary configuration changes, potentially compromising the device's integrity and security. Organizations using these products should evaluate their configurations and implement necessary updates to mitigate this risk.

Affected Version(s)

Moxa IKS, EDS 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

References

https://ics-cert.us-cert.gov/advisories/ICSA-19-057-01
x_refsource_MISC
http://www.securityfocus.com/bid/107178
vdb-entryx_refsource_BID

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.