Vulnerability Monitor

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CVE-2021-28637

Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by an out-of-bounds read vulnerability. An unauthenticated attacker could leverage this vulnerability achieve arbitrary read / write system information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Published

2021-08-20T19:15:09.317

Last Modified

2024-11-21T05:59:59.903

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

9.2

Weaknesses
  • Type: Primary
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application adobe acrobat_dc ≤ 21.005.20054 Yes
Application adobe acrobat_dc ≤ 17.011.30197 Yes
Application adobe acrobat_dc ≤ 20.004.30005 Yes
Application adobe acrobat_reader_dc ≤ 21.005.20054 Yes
Application adobe acrobat_reader_dc ≤ 17.011.30197 Yes
Application adobe acrobat_reader_dc ≤ 20.004.30005 Yes
References