QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2021-28554

Back to search

CVE-2021-28554

Published: Aug 24, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

7.8

HIGH

Description

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.

VendorProductVersions

Adobe

Acrobat Reader

affected
unspecified - <= 2021.001.20155
affected
unspecified - <= 2020.001.30025
affected
unspecified - <= 2017.011.30196
affected
unspecified - <= None

Weaknesses (CWE)

CWE-125

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now