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Case File

CVE-2021-21045

HIGH · CVSS 8.2 EPSS 1.70%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-11 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.2. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-21045
Severity
HIGH
CVSS
8.2
EPSS
1.70%

Original NVD Description

Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an improper access control vulnerability. An unauthenticated attacker could leverage this vulnerability to elevate privileges in the context of the current user.

Related CVEs

Other vulnerabilities affecting the same vendor(s)