Vulnerability Details CVE-2017-14472
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.426
EPSS Ranking 97.3%
CVSS Severity
CVSS v3 Score 10.0
CVSS v2 Score 7.5
References
Products affected by CVE-2017-14472
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cpe:2.3:h:rockwellautomation:micrologix_1400:-
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:-
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:11.000
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:12.001
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:13.000
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:13.003
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:14.000
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:14.002
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:15.000
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:15.001
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:15.002
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:15.003
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:15.004
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:15.005
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:16.000
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:16.001
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:16.002
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:21.000
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:21.001
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cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:21.002