CVE-2023-46144

PHOENIX CONTACT: PLCnext Control prone to download of code without integrity check

Description

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.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Affected: PHOENIX CONTACT AXC F 1152
Affected: PHOENIX CONTACT AXC F 2152
Affected: PHOENIX CONTACT AXC F 3152
Affected: PHOENIX CONTACT BPC 9102S
Affected: PHOENIX CONTACT EPC 1502
Affected: PHOENIX CONTACT EPC 1522
Affected: PHOENIX CONTACT PLCnext Engineer
Affected: PHOENIX CONTACT RFC 4072R
Affected: PHOENIX CONTACT RFC 4072S
Published at:
Updated at:

References

Link Tags
https://https://cert.vde.com/en/advisories/VDE-2023-056/ broken link

Frequently Asked Questions

What is the severity of CVE-2023-46144?
CVE-2023-46144 has been scored as a medium severity vulnerability.
How to fix CVE-2023-46144?
To fix CVE-2023-46144, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-46144 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-46144 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-46144?
CVE-2023-46144 affects PHOENIX CONTACT AXC F 1152, PHOENIX CONTACT AXC F 2152, PHOENIX CONTACT AXC F 3152, PHOENIX CONTACT BPC 9102S, PHOENIX CONTACT EPC 1502, PHOENIX CONTACT EPC 1522, PHOENIX CONTACT PLCnext Engineer, PHOENIX CONTACT RFC 4072R, PHOENIX CONTACT RFC 4072S.
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