FKIE_CVE-2021-36172

Vulnerability from fkie_nvd - Published: 2021-11-02 18:15 - Updated: 2024-11-21 06:13
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
An improper restriction of XML external entity reference vulnerability in the parser of XML responses of FortiPortal before 6.0.6 may allow an attacker who controls the producer of XML reports consumed by FortiPortal to trigger a denial of service or read arbitrary files from the underlying file system by means of specifically crafted XML documents.
References
psirt@fortinet.comhttps://fortiguard.com/advisory/FG-IR-21-104Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/advisory/FG-IR-21-104Vendor Advisory
Impacted products
Vendor Product Version
fortinet fortiportal *
fortinet fortiportal *
fortinet fortiportal *
fortinet fortiportal *
fortinet fortiportal *
fortinet fortiportal *
fortinet fortiportal *
fortinet fortiportal *
To clipboard 

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      "value": "Una vulnerabilidad de restricci\u00f3n inapropiada de referencias a entidades externas XML en el analizador de respuestas XML de FortiPortal versiones anteriores a 6.0.6, puede permitir a un atacante que controle el productor de informes XML consumidos por FortiPortal desencadenar una denegaci\u00f3n de servicio o leer archivos arbitrarios del sistema de archivos subyacente mediante documentos XML espec\u00edficamente dise\u00f1ados"
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  "id": "CVE-2021-36172",
  "lastModified": "2024-11-21T06:13:15.147",
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Sightings

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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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.



Detection rules are retrieved from Rulezet.