PHOENIX CONTACT: PLCnext Control prone to download of code without integrity check
CVE-2023-46144

6.5MEDIUM

Key Information:

Vendor

Phoenix Contact

Status
Axc F 1152
Axc F 2152
Axc F 3152
Bpc 9102s
Vendor
CVE Published:
14 December 2023

What is CVE-2023-46144?

A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with low privileges to compromise integrity on the affected engineering station and the connected devices.

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Affected Version(s)

AXC F 1152 0 <= 2024.0

AXC F 2152 0 <= 2024.0

AXC F 3152 0 <= 2024.0

References

https://https://cert.vde.com/en/advisories/VDE-2023-056/

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Reid Wightman of Dragos, Inc.
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