Buffer Overflow Vulnerability in Omron CX-One and Associated Applications
CVE-2018-7514

7.8HIGH

Key Information:

Vendor

Ics-cert

Status
Omron Cx-one
Vendor
CVE Published:
17 April 2018

What is CVE-2018-7514?

The vulnerability arises from parsing malformed project files in Omron CX-One software versions 4.42 and earlier. This flaw can lead to a stack-based buffer overflow, potentially allowing attackers to execute arbitrary code or manipulate system resources. Affected applications include CX-FLnet, CX-Protocol, CX-Programmer, CX-Server, Network Configurator, and Switch Box Utility. Users of these applications should take immediate action to update or secure their systems to mitigate risks.

Affected Version(s)

Omron CX-One The following versions of CX-One are affected: CX-One Versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior.

References

https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.