CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
53.3%
Where this vulnerability exists in the Rockwell Automation 1756 EN2* and 1756 EN3* ControlLogix communication products, it could allow a malicious user to perform remote code execution with persistence on the target system through maliciously crafted CIP messages. This includes the ability to modify, deny, and exfiltrate data passing through the device.
Vendor | Product | Version | CPE |
---|---|---|---|
rockwellautomation | 1756-en2f_series_a_firmware | - | cpe:2.3:o:rockwellautomation:1756-en2f_series_a_firmware:-:*:*:*:*:*:*:* |
rockwellautomation | 1756-en2f_series_a | - | cpe:2.3:h:rockwellautomation:1756-en2f_series_a:-:*:*:*:*:*:*:* |
rockwellautomation | 1756-en2f_series_b_firmware | - | cpe:2.3:o:rockwellautomation:1756-en2f_series_b_firmware:-:*:*:*:*:*:*:* |
rockwellautomation | 1756-en2f_series_b | - | cpe:2.3:h:rockwellautomation:1756-en2f_series_b:-:*:*:*:*:*:*:* |
rockwellautomation | 1756-en2f_series_c_firmware | - | cpe:2.3:o:rockwellautomation:1756-en2f_series_c_firmware:-:*:*:*:*:*:*:* |
rockwellautomation | 1756-en2f_series_c | - | cpe:2.3:h:rockwellautomation:1756-en2f_series_c:-:*:*:*:*:*:*:* |
rockwellautomation | 1756-en2t_series_a_firmware | - | cpe:2.3:o:rockwellautomation:1756-en2t_series_a_firmware:-:*:*:*:*:*:*:* |
rockwellautomation | 1756-en2t_series_a | - | cpe:2.3:h:rockwellautomation:1756-en2t_series_a:-:*:*:*:*:*:*:* |
rockwellautomation | 1756-en2t_series_b_firmware | - | cpe:2.3:o:rockwellautomation:1756-en2t_series_b_firmware:-:*:*:*:*:*:*:* |
rockwellautomation | 1756-en2t_series_b | - | cpe:2.3:h:rockwellautomation:1756-en2t_series_b:-:*:*:*:*:*:*:* |
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
53.3%