CVE-2021-21060 MEDIUM

CVE-2021-21060: Acrobat Pro DC Improper File Parsing Could Lead to Information Disclosure

Vendor Adobe
Product Acrobat Reader
Weakness CWE-20 · Input validation
Published February 11, 2021
Last update April 23, 2025
View on NVD All CVEs

CVSS base score

4.6/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Adobe Acrobat Pro DC versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an improper input validation vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Key dates

02Disclosure timeline

February 11, 2021 CVE published
April 23, 2025 Record updated