CVE-2021-27475

Rockwell Automation Connected Components Workbench v12.00.00 and prior does not limit the objects that can be deserialized. This vulnerability allows attackers to craft a malicious serialized object that, if opened by a local user in Connected Components Workbench, may result in remote code execution. This vulnerability requires user interaction to be successfully exploited.

CVSS v3 8.6 HIGH
CVSS v2.0 6.8 MEDIUM

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131435	Permissions Required Vendor Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-21-133-01	Third Party Advisory US Government Resource
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131435	Permissions Required Vendor Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-21-133-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:rockwellautomation:connected_components_workbench:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:58

Type	Values Removed	Values Added
References	~~() https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131435 - Permissions Required, Vendor Advisory~~	() https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131435 - Permissions Required, Vendor Advisory
References	~~() https://www.cisa.gov/uscert/ics/advisories/icsa-21-133-01 - Third Party Advisory, US Government Resource~~	() https://www.cisa.gov/uscert/ics/advisories/icsa-21-133-01 - Third Party Advisory, US Government Resource

Information

Published : 2022-03-23 20:15

Updated : 2024-11-21 05:58

NVD link : CVE-2021-27475

Mitre link : CVE-2021-27475

CVE.ORG link : CVE-2021-27475

JSON object : View

Products Affected

rockwellautomation

connected_components_workbench

CWE

CWE-502

Deserialization of Untrusted Data

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