Vulnerability CVE-2020-12028


Published: 2020-07-20

Description:
In all versions of FactoryTalk View SEA remote, an authenticated attacker may be able to utilize certain handlers to interact with the data on the remote endpoint since those handlers do not enforce appropriate permissions. Rockwell Automation recommends enabling built in security features found within FactoryTalk View SE. Users should follow guidance found in knowledge base articles 109056 and 1126943 to set up IPSec and/or HTTPs.

Type:

CWE-281

(Improper Preservation of Permissions)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.5/10
4.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
Rockwellautomation -> Factorytalk view 

 References:
https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1126944
https://us-cert.cisa.gov/ics/advisories/icsa-20-170-05

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