Phoenix Contact Automation Worx Software Suite all code download

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Phoenix Contact Automation Worx Software Suite, AXC 1050, AXC 1050 XC, AXC 3050, Config+, FC 350 PCI ETH, ILC1x0, ILC1x1, ILC 3xx, PC Worx, PC Worx Express, PC WORX RT BASIC, PC WORX SRT, RFC 430 ETH-IB, RFC 450 ETH-IB, RFC 460R PN 3TX, RFC 470S PN 3TX and RFC 480S PN 4TX all. This affects an unknown function. Such manipulation leads to code download. This vulnerability is documented as CVE-2023-46143. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Phoenix Contact Automation Worx Software Suite, AXC 1050, AXC 1050 XC, AXC 3050, Config+, FC 350 PCI ETH, ILC1x0, ILC1x1, ILC 3xx, PC Worx, PC Worx Express, PC WORX RT BASIC, PC WORX SRT, RFC 430 ETH-IB, RFC 450 ETH-IB, RFC 460R PN 3TX, RFC 470S PN 3TX and RFC 480S PN 4TX all (Automation Software) and classified as problematic. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a code download vulnerability. Using CWE to declare the problem leads to CWE-494. The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code. Impacted is integrity. CVE summarizes:

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.

The weakness was released 12/14/2023 as VDE-2023-057. The advisory is shared for download at cert.vde.com. This vulnerability is handled as CVE-2023-46143 since 10/17/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1495.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (CERT VDE): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Code download
CWE: CWE-494
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/17/2023 🔍
12/14/2023 +58 days 🔍
12/14/2023 +0 days 🔍
12/14/2023 +0 days 🔍

Sourcesinfo

Advisory: VDE-2023-057
Status: Not defined

CVE: CVE-2023-46143 (🔍)
GCVE (CVE): GCVE-0-2023-46143
GCVE (VulDB): GCVE-100-248036

Entryinfo

Created: 12/14/2023 15:29
Changes: 12/14/2023 15:29 (49)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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