FKIE_CVE-2021-39857

Vulnerability from fkie_nvd - Published: 2021-09-29 16:15 - Updated: 2024-11-21 06:20
Severity ?
4.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Summary
Adobe Acrobat Reader DC add-on for Internet Explorer versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to check for existence of local files. Exploitation of this issue requires user interaction in that a victim must visit an attacker controlled web page.
References
psirt@adobe.comhttps://helpx.adobe.com/security/products/acrobat/apsb21-55.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://helpx.adobe.com/security/products/acrobat/apsb21-55.htmlRelease Notes, Vendor Advisory
Impacted products
Vendor Product Version
adobe acrobat *
adobe acrobat_reader *
apple macos -
microsoft windows -
adobe acrobat *
adobe acrobat_reader *
apple macos -
microsoft windows -
adobe acrobat_dc *
adobe acrobat_reader_dc *
apple macos -
adobe acrobat_dc *
adobe acrobat_reader_dc *
microsoft windows -
To clipboard 

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      "value": "El complemento Adobe Acrobat Reader DC para Internet Explorer versiones 2021.005.20060 (y anteriores), versiones 2020.004.30006 (y anteriores), y versiones 2017.011.30199 (y anteriores), est\u00e1 afectado por una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n. Un atacante no autenticado podr\u00eda aprovechar esta vulnerabilidad para comprobar la existencia de archivos locales. Es requerida una interacci\u00f3n del usuario para explotar este problema, ya que la v\u00edctima debe visitar una p\u00e1gina web controlada por el atacante"
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  "id": "CVE-2021-39857",
  "lastModified": "2024-11-21T06:20:23.817",
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
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          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
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          "userInteraction": "REQUIRED",
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  • 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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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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