CVE-2021-28554
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
90.8%
Acrobat Reader DC versions versions 2021.001.20155 (and earlier), 2020.001.30025 (and earlier) and 2017.011.30196 (and earlier) are affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| adobe | acrobat_dc | * | cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:* |
| adobe | acrobat_reader_dc | * | cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:* |
| apple | macos | - | cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* |
| microsoft | windows | - | cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
| adobe | acrobat | * | cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:* |
| adobe | acrobat_reader | * | cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:classic:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
90.8%