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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2021-39857

Adobe Acrobat Reader DC Information Disclosure via ActiveX LoadFile

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Adobe Acrobat Reader

  • unspecified to ≤ DC 2021 Julyaffected
  • unspecified to ≤ 20.0-Classic 2021 Julyaffected
  • unspecified to ≤ 17.0-Classic 2021 Julyaffected
  • unspecified to ≤ Noneaffected

References