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: REMOTE or PROG Description: This ability is leveraged in a larger exploit to flash custom firmware.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2018-04-05T21:00:00Z
Updated: 2024-09-17T01:55:44.052Z
Reserved: 2017-09-13T00:00:00
Link: CVE-2017-14468
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-04-05T21:29:00.913
Modified: 2024-11-21T03:12:51.223
Link: CVE-2017-14468
Redhat
No data.