CVE-2017-14465

CRITICAL

9.8

Description

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: Any input or output can be forced, causing unpredictable activity from the PLC.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/5/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

rockwellautomation:micrologix_1400rockwellautomation:micrologix_1400_b_firmware

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0443(talos-cna@cisco.com)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0443(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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