CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 1CVE-2017-14469
https://notcve.org/view.php?id=CVE-2017-14469
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 Associated Fault Code: 0028 Fault Type: Non-User Description: Values 0x01 and 0x02 are invalid values for the user fault routine. By writing directly to the file it is possible to set these values. • https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0443 •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 1CVE-2017-14470
https://notcve.org/view.php?id=CVE-2017-14470
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 or RUN Description: The value 0xffffffff is considered NaN for the Float data type. When a float is set to this value and used in the PLC, a fault is triggered. • https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0443 •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 1CVE-2017-14473
https://notcve.org/view.php?id=CVE-2017-14473
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. Existe una vulnerabilidad explotable de control de acceso en las funcionalidades data, program y function file de Allen Bradley Micrologix 1400 Series B FRN, en versiones 21.2 y anteriores. • https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0443 •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 1CVE-2017-14467
https://notcve.org/view.php?id=CVE-2017-14467
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 Description: Live rung edits are able to be made by an unauthenticated user allowing for addition, deletion, or modification of existing ladder logic. Additionally, faults and cpu state modification can be triggered if specific ladder logic is used. • https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0443 •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 1CVE-2017-14468
https://notcve.org/view.php?id=CVE-2017-14468
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. Existe una vulnerabilidad explotable de control de acceso en las funcionalidades data, program y function file de Allen Bradley Micrologix 1400 Series B FRN, en versiones 21.2 y anteriores. • https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0443 •