What’s Vulnerable › Vulnerabilities

CVE-2023-2263: Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A – CIP Message Attack Could Cause Denial-Of-Service

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-18 · updated 2026-06-17
• Weakness: CWE-400

Description

The Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A is vulnerable to CIP fuzzing.  The new ENIP connections cannot be established if impacted by this vulnerability,  which prohibits operational capabilities of the device resulting in a denial-of-service attack.

Affected products

• Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A: 13.001

References

• https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140029
• https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140029

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