FKIE_CVE-2025-59020
Vulnerability from fkie_nvd - Published: 2026-01-13 12:15 - Updated: 2026-01-14 19:15
Severity ?
Summary
By exploiting the defVals parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields. This issue affects TYPO3 CMS versions 10.0.0-10.4.54, 11.0.0-11.5.48, 12.0.0-12.4.40, 13.0.0-13.4.22 and 14.0.0-14.0.1.
References
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"descriptions": [
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"lang": "en",
"value": "By exploiting the defVals parameter, attackers could bypass field\u2011level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields. This issue affects TYPO3 CMS versions 10.0.0-10.4.54, 11.0.0-11.5.48, 12.0.0-12.4.40, 13.0.0-13.4.22 and 14.0.0-14.0.1."
},
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"lang": "es",
"value": "Al explotar el par\u00e1metro defVals, los atacantes podr\u00edan eludir las comprobaciones de acceso a nivel de campo durante la creaci\u00f3n de registros en el backend de TYPO3. Esto les dio la capacidad de insertar datos arbitrarios en campos de exclusi\u00f3n prohibidos de una tabla de base de datos para la cual el usuario ya tiene permiso de escritura para un conjunto reducido de campos. Este problema afecta a las versiones de TYPO3 CMS 10.0.0-10.4.54, 11.0.0-11.5.48, 12.0.0-12.4.40, 13.0.0-13.4.22 y 14.0.0-14.0.1."
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"id": "CVE-2025-59020",
"lastModified": "2026-01-14T19:15:16.077",
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"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
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"modifiedAttackVector": "NOT_DEFINED",
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"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
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"published": "2026-01-13T12:15:49.913",
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Sightings
| Author | Source | Type | Date |
|---|
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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