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CVE-2020-24682

Automation Studio and PVI Multiple unquoted service path vulnerabilities

Published: Feb 2, 2024Updated: Nov 21, 2024 Sources: CVE List NVDCWE-428
NVD MITRE
7.2CVSSHIGH
EPSS Score
0.1%
Top 95.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Unquoted Search Path or Element vulnerability in B&R Industrial Automation Automation Studio, B&R Industrial Automation NET/PVI allows Target Programs with Elevated Privileges.This issue affects Automation Studio: from 4.0 through 4.6, from 4.7.0 before 4.7.7 SP, from 4.8.0 before 4.8.6 SP, from 4.9.0 before 4.9.4 SP; NET/PVI: from 4.0 through 4.6, from 4.7.0 before 4.7.7, from 4.8.0 before 4.8.6, from 4.9.0 before 4.9.4.

CVSS Vector Breakdown

AV:LAC:HPR:HUI:RS:CC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-428

Affected Products

automation studiobr-automation
Embedded
ICS / OT / IoT / plc-scada-hmi
automation net\/pvibr-automation
Embedded
ICS / OT / IoT / plc-scada-hmi
Automation StudioB&R Industrial Automation
On-prem
ICS / OT / IoT / plc-scada-hmi
NET/PVIB&R Industrial Automation
On-prem
ICS / OT / IoT / plc-scada-hmi
br-automationcommercialICS / OT / IoTaka br automation
b&r industrial automationcommercialICS / OT / IoT

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available
Workaround Available

MITRE ATT&CK

1 technique
Persistence
View detailed technique mapping

References

https://www.br-automation.com/fileadmin/2021-14-BR-AS-NET-PVI-Service-Issues-c3710fbf.pdf
br-automation.com

Timeline

Published
Feb 2, 2024
Last Updated
Nov 21, 2024

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