Rockwell Automation Input/Output Device Vulnerable to Major Nonrecoverable Fault
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 2.6%
exploitation probability
2.6%top 15% of all CVEs
observed exploitation
nono source reports it
An input validation vulnerability exists in the Rockwell Automation 5015-AENFTXT that causes the secondary adapter to result in a major nonrecoverable fault (MNRF) when malicious input is entered. If exploited, the availability of the device will be impacted, and a manual restart is required. Additionally, a malformed PTP packet is needed to exploit this vulnerability.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Rockwell Automation · 5015-AENFTXT