CVE-2023-46142 (GCVE-0-2023-46142)
Vulnerability from cvelistv5 – Published: 2023-12-14 14:05 – Updated: 2024-08-02 20:37
VLAI
EPSS
VEX
Title
PHOENIX CONTACT: Insufficient Read and Write Protection to Logic and Runtime Data in PLCnext Control
Summary
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.
Severity
8.8 (High)
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
1 reference
Impacted products
9 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| PHOENIX CONTACT | AXC F 1152 |
Affected:
0 , ≤ 2024.0
(semver)
|
guessed | |
| PHOENIX CONTACT | AXC F 2152 |
Affected:
0 , ≤ 2024.0
(semver)
|
guessed | |
| PHOENIX CONTACT | AXC F 3152 |
Affected:
0 , ≤ 2024.0
(semver)
|
guessed | |
| PHOENIX CONTACT | BPC 9102S |
Affected:
0 , ≤ 2024.0
(semver)
|
guessed | |
| PHOENIX CONTACT | EPC 1502 |
Affected:
0 , ≤ 2024.0
(semver)
|
guessed | |
| PHOENIX CONTACT | EPC 1522 |
Affected:
0 , ≤ 2024.0
(semver)
|
guessed | |
| PHOENIX CONTACT | PLCnext Engineer |
Affected:
0 , ≤ 2024.0
(semver)
|
guessed | |
| PHOENIX CONTACT | RFC 4072R |
Affected:
0 , ≤ 2024.0
(semver)
|
guessed | |
| PHOENIX CONTACT | RFC 4072S |
Affected:
0 , ≤ 2024.0
(semver)
|
guessed |
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Link\"]},{\"url\":\"https://https://cert.vde.com/en/advisories/VDE-2023-056/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\"]}]}}",
"redhat_vex": {
"current_release_date": "2025-05-29T00:10:35+00:00",
"cve": "CVE-2023-46142",
"id": "CVE-2023-46142",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "PHOENIX CONTACT: Insufficient Read and Write Protection to Logic and Runtime Data in PLCnext Control",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-46142.json",
"version": "3"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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