Home/CVE/A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with
CVE

CVE-2023-46142

A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with

A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with low privileges to gain full access on the affected devices.

HIGH · CVSS 8.8 EPSS 0.00258
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-732Incorrect Permission Assignment for Critical Resource
▤

Affected Products & Versions

9
phoenixcontact axc f 1152 firmware<= 2024.0
phoenixcontact axc f 2152 firmware<= 2024.0
phoenixcontact axc f 3152 firmware<= 2024.0
phoenixcontact bpc 9102s firmware<= 2024.0
phoenixcontact epc 1502 firmware<= 2024.0
phoenixcontact epc 1522 firmware<= 2024.0
phoenixcontact plcnext engineer<= 2024.0
phoenixcontact rfc 4072r firmware<= 2024.0
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · info@cert.vde.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Dec 2023 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://https://cert.vde.com/en/advisories/VDE-2023-056/Broken Link
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