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CVE-2021-22281

Zip Slip Vulnerability in B&R Automation Studio Project Import

Published: Feb 2, 2024Updated: Nov 21, 2024 Sources: CVE List NVDCWE-23
NVD MITRE
6.3CVSSMEDIUM
EPSS Score
0.4%
Top 70.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

: Relative Path Traversal vulnerability in B&R Industrial Automation Automation Studio allows Relative Path Traversal.This issue affects Automation Studio: from 4.0 through 4.12.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:CC:NI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-23CWE-22

Affected Products

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

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

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://www.br-automation.com/fileadmin/2021-11_ZipSlip_Vulnerability_in_Automation_Studio_Project_Import-b90d2f42.pdf
br-automation.com

Timeline

Published
Feb 2, 2024
Last Updated
Nov 21, 2024

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