CVE-2023-46144

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

CVSS 6.5 MEDIUMEPSS 0.3%CWE-494

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

14 Dec 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products

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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References

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