CVE-2024-21529 (GCVE-0-2024-21529)
Vulnerability from cvelistv5 – Published: 2024-09-11 05:00 – Updated: 2026-07-20 15:25
VLAI
EPSS
VEX
Summary
Versions of the package dset before 3.1.4 are vulnerable to Prototype Pollution via the dset function due improper user input sanitization. This vulnerability allows the attacker to inject malicious object property using the built-in Object property __proto__, which is recursively assigned to all the objects in the program.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-11 17:49 UTC
CWE
- CWE-1321 - Prototype Pollution
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| n/a | dset |
Affected:
0 , < 3.1.4
(semver)
|
||
| n/a | org.webjars.npm:dset |
Affected:
0 , < 3.1.4
(semver)
|
||
| dset_project | dset |
Affected:
0 , < 3.1.4
(semver)
cpe:2.3:a:dset_project:dset:*:*:*:*:*:node.js:*:* |
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"value": "Las versiones del paquete dset anteriores a la 3.1.4 son vulnerables a la contaminaci\u00f3n de prototipos a trav\u00e9s de la funci\u00f3n dset debido a una desinfecci\u00f3n incorrecta de la entrada del usuario. Esta vulnerabilidad permite al atacante inyectar una propiedad de objeto maliciosa mediante la propiedad de objeto incorporada __proto__, que se asigna de forma recursiva a todos los objetos del programa."
}
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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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