FKIE_CVE-2017-9804
Vulnerability from fkie_nvd - Published: 2017-09-20 17:29 - Updated: 2025-04-20 01:37
Severity ?
Summary
In Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12, if an application allows entering a URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. NOTE: this vulnerability exists because of an incomplete fix for S2-047 / CVE-2017-7672.
References
Impacted products
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"value": "En Apache Struts desde la versi\u00f3n 2.3.7 hasta la 2.3.33 y desde la 2.5 hasta la 2.5.12, si una aplicaci\u00f3n permite la introducci\u00f3n de una URL en un campo de un formulario y se emplea URLValidator (integrado), es posible preparar una URL especial que ser\u00e1 usada para sobrecargar el proceso del servidor cuando se lleva a cabo la validaci\u00f3n de la URL. NOTA: Esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para S2-047 / CVE-2017-7672."
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"id": "CVE-2017-9804",
"lastModified": "2025-04-20T01:37:25.860",
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}
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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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