CVE-2023-46142— PHOENIX CONTACT: Insufficient Read and Write Protection to Logic and Runtime Data in PLCnext Control
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I. Basic Information for CVE-2023-46142
Vulnerability Information
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Vulnerability Title
PHOENIX CONTACT: Insufficient Read and Write Protection to Logic and Runtime Data in PLCnext Control
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键资源的不正确权限授予
Source: NVD (National Vulnerability Database)
Vulnerability Title
PHOENIX CONTACT PLCnext Control Devices 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHOENIX CONTACT PLCnext Control Devices是德国菲尼克斯电气（PHOENIX CONTACT）公司的一款应用于工业环境可编程逻辑控制器。 PHOENIX CONTACT PLCnext Control Devices 存在安全漏洞，该漏洞源于关键资源权限分配不正确，远程攻击者能够获得受影响设备的完全访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| PHOENIX CONTACT | AXC F 1152 | 0 ~ 2024.0 | - | |
| PHOENIX CONTACT | AXC F 2152 | 0 ~ 2024.0 | - | |
| PHOENIX CONTACT | AXC F 3152 | 0 ~ 2024.0 | - | |
| PHOENIX CONTACT | BPC 9102S | 0 ~ 2024.0 | - | |
| PHOENIX CONTACT | EPC 1502 | 0 ~ 2024.0 | - | |
| PHOENIX CONTACT | EPC 1522 | 0 ~ 2024.0 | - | |
| PHOENIX CONTACT | PLCnext Engineer | 0 ~ 2024.0 | - | |
| PHOENIX CONTACT | RFC 4072R | 0 ~ 2024.0 | - | |
| PHOENIX CONTACT | RFC 4072S | 0 ~ 2024.0 | - |
II. Public POCs for CVE-2023-46142
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · PHOENIX CONTACT · 2023-12-14 · 6 CVEs total
| CVE-2023-0757 | 9.8 CRITICAL | Phoenix Contact ProConOS prone to Incorrect Permission Assignment for Critical Resource |
| CVE-2023-46141 | 9.8 CRITICAL | Phoenix Contact: Automation Worx and classic line controllers prone to Incorrect Permissio |
| CVE-2023-46143 | 7.5 HIGH | Phoenix Contact: Classic line industrial controllers prone to inadequate integrity check o |
| CVE-2023-5592 | 7.5 HIGH | Phoenix Contact: ProConOs prone to Download of Code Without Integrity Check |
| CVE-2023-46144 | 6.5 MEDIUM | PHOENIX CONTACT: PLCnext Control prone to download of code without integrity check |
IV. Related Vulnerabilities
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Phoenix Contact: DoS of the PLC due to incorrect default per - CVE-2023-46144
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V. Comments for CVE-2023-46142
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