CVE-2023-46143

CWE-4943 documents3 sources

Severity

7.5HIGH

EPSS

0.2%

top 52.28%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Phoenix Contact Automation Worx Software Suite Phoenix Contact AXC 1050 Phoenix Contact AXC 1050 XC +15 more

Timeline

PublishedDec 14

Description

Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT classic line PLCs allows an unauthenticated remote attacker to modify some or all applications on a PLC.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages18 packages

▶CVEListV5phoenix_contact/ilc1x0all

▶CVEListV5phoenix_contact/ilc1x1all

▶CVEListV5phoenix_contact/config+all

▶CVEListV5phoenix_contact/ilc_3xxall

▶CVEListV5phoenix_contact/pc_worxall

🔴Vulnerability Details

GHSA

GHSA-frfw-grgg-284c: Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT classic line PLCs allows an unauthenticated remote attacker to modify some o↗2023-12-14

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CVEList

Phoenix Contact: Classic line industrial controllers prone to inadequate integrity check of PLC↗2023-12-14

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