CVE-2025-41738 (GCVE-0-2025-41738)
Vulnerability from cvelistv5 – Published: 2025-12-01 10:02 – Updated: 2025-12-01 14:00
VLAI
EPSS
VEX
Title
CODESYS Control - Invalid type usage in visualization
Summary
An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-01 13:59 UTC
CWE
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Assigner
References
1 reference
Impacted products
17 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| CODESYS | CODESYS Control RTE (SL) |
Affected:
3.5.18.0 , < 3.5.21.40
(semver)
|
guessed | |
| CODESYS | CODESYS Control RTE (for Beckhoff CX) SL |
Affected:
3.5.18.0 , < 3.5.21.40
(semver)
|
guessed | |
| CODESYS | CODESYS Control Win (SL) |
Affected:
3.5.18.0 , < 3.5.21.40
(semver)
|
guessed | |
| CODESYS | CODESYS HMI (SL) |
Affected:
3.5.18.0 , < 3.5.21.40
(semver)
|
guessed | |
| CODESYS | CODESYS Remote Target Visu |
Affected:
3.5.18.0 , < 3.5.21.40
(semver)
|
guessed | |
| CODESYS | CODESYS Runtime Toolkit |
Affected:
3.5.18.0 , < 3.5.21.40
(semver)
|
guessed | |
| CODESYS | CODESYS Control for BeagleBone SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Control for emPC-A/iMX6 SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Control for IOT2000 SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Control for Linux ARM SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Control for Linux SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Control for PFC100 SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Control for PFC200 SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Control for PLCnext SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Control for Raspberry Pi SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Control for WAGO Touch Panels 600 SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed | |
| CODESYS | CODESYS Virtual Control SL |
Affected:
4.5.0.0 , < 4.19.0.0
(semver)
|
guessed |
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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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