Web Server Failure Vulnerability in Moxa ioLogik 2500 Series Firmware
CVE-2019-18242

7.5HIGH

Key Information:

Vendor

Moxa
Status
Moxa Iologik 2500 Series Firmware, Version 3.0 Or Lower, Ioxpress Configuration Utility, Version 2.3.0 Or Lower
Vendor
CVE Published:
24 March 2020

What is CVE-2019-18242?

The Moxa ioLogik 2500 series firmware and the IOxpress configuration utility are susceptible to a vulnerability that can cause the web server to become unresponsive. This issue arises when the system is subjected to frequent and multiple requests designed for short-term use, potentially disrupting service and impacting operational continuity.

Affected Version(s)

Moxa ioLogik 2500 series firmware, Version 3.0 or lower, IOxpress configuration utility, Version 2.3.0 or lower Moxa ioLogik 2500 series firmware, Version 3.0 or lower, IOxpress configuration utility, Version 2.3.0 or lower

References

https://www.us-cert.gov/ics/advisories/icsa-20-056-02
x_refsource_MISC

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.