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: Requests a specific set of bytes from an undocumented data file and returns the ASCII version of the master password.
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History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: talos

Published: 2018-03-28T00:00:00

Updated: 2022-04-19T18:21:22

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


Link: CVE-2017-14472

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cve-icon NVD Information

Status : Modified

Published: 2018-04-05T21:29:01.133

Modified: 2022-04-19T19:15:18.320


Link: CVE-2017-14472

JSON object: View

cve-icon Redhat Information

No data.