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CVE-2023-46143— Phoenix Contact: Classic line industrial controllers prone to inadequate integrity check of PLC

CVSS 7.5 · High EPSS 0.24% · P48
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I. Basic Information for CVE-2023-46143

Vulnerability Information
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Vulnerability Title
Phoenix Contact: Classic line industrial controllers prone to inadequate integrity check of PLC
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
下载代码缺少完整性检查
Source: NVD (National Vulnerability Database)
Vulnerability Title
PHOENIX CONTACT多个产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHOENIX CONTACT Automation Worx Software Suite是德国菲尼克斯电气（PHOENIX CONTACT）公司的一套自动化Worx软件套件。 PHOENIX CONTACT多个产品存在安全漏洞，该漏洞源于在缺少完整性检查的情况下下载代码，允许未经身份验证的远程攻击者修改部分或全部应用程序。
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

VendorProductAffected VersionsCPESubscribe
PHOENIX CONTACTAutomation Worx Software Suite all -
PHOENIX CONTACTAXC 1050 all -
PHOENIX CONTACTAXC 1050 XC all -
PHOENIX CONTACTAXC 3050 all -
PHOENIX CONTACTConfig+ all -
PHOENIX CONTACTFC 350 PCI ETH all -
PHOENIX CONTACTILC1x0 all -
PHOENIX CONTACTILC1x1 all -
PHOENIX CONTACTILC 3xx all -
PHOENIX CONTACTPC Worx all -
PHOENIX CONTACTPC Worx Express all -
PHOENIX CONTACTPC WORX RT BASIC all -
PHOENIX CONTACTPC WORX SRT all -
PHOENIX CONTACTRFC 430 ETH-IB all -
PHOENIX CONTACTRFC 450 ETH-IB all -
PHOENIX CONTACTRFC 460R PN 3TX all -
PHOENIX CONTACTRFC 470S PN 3TX all -
PHOENIX CONTACTRFC 480S PN 4TX all -

II. Public POCs for CVE-2023-46143

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III. Intelligence Information for CVE-2023-46143

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Same Patch Batch · PHOENIX CONTACT · 2023-12-14 · 6 CVEs total

CVE-2023-07579.8 CRITICALPhoenix Contact ProConOS prone to Incorrect Permission Assignment for Critical Resource
CVE-2023-461419.8 CRITICALPhoenix Contact: Automation Worx and classic line controllers prone to Incorrect Permissio
CVE-2023-461428.8 HIGHPHOENIX CONTACT: Insufficient Read and Write Protection to Logic and Runtime Data in PLCne
CVE-2023-55927.5 HIGHPhoenix Contact: ProConOs prone to Download of Code Without Integrity Check
CVE-2023-461446.5 MEDIUMPHOENIX CONTACT: PLCnext Control prone to download of code without integrity check

IV. Related Vulnerabilities

Same product: Automation Worx Software Suite
Same vendor: PHOENIX CONTACT
Same weakness: CWE-494

V. Comments for CVE-2023-46143

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