An exploitable access control vulnerability exists in the data, program, and function file permissions functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a read or write operation resulting in disclosure of sensitive information, modification of settings, or modification of ladder logic. An attacker can send unauthenticated packets to trigger this vulnerability. Required Keyswitch State: Any Description: Reads the encoded ladder logic from its data file and print it out in HEX.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2018-04-05T21:00:00Z

Updated: 2024-09-16T17:42:37.052Z

Reserved: 2017-09-13T00:00:00

Link: CVE-2017-14473

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-04-05T21:29:01.193

Modified: 2024-11-21T03:12:51.763

Link: CVE-2017-14473

cve-icon Redhat

No data.