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CVE-2017-12092

Common vulnerabilities & exposures (CVE)

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Published at: - 04-06-2018 10:29
Last modified: - 19-04-2022 09:15
Total changes: - 2

Description

An exploitable file write vulnerability exists in the memory module functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a file write resulting in a new program being written to the memory module. An attacker can send an unauthenticated packet to trigger this vulnerability.

Common Vulnerability Scoring System (CVSS)

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Low
Attack complexity
Network
Attack vector
None
Availability
None
Confidentiality
High
Integrity
None
Privileges required
Unchanged
Scope
None
User interaction
7.5
Base score
3.9
3.6
Exploitability score
Impact score
 

Verification logic

AND
OR
vendor=rockwellautomation AND product=micrologix_1400_b_firmware AND versionEndIncluding=21.2
OR
vendor=rockwellautomation AND product=micrologix_1400 AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2017-12092

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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