AUGUST 4, 2026
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Case File

CVE-2021-3187

HIGH · CVSS 8.8 EPSS 0.64%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-12-11 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. See the original NVD description below for full technical details.

CVE
CVE-2021-3187
Severity
HIGH
CVSS
8.8
EPSS
0.64%

Original NVD Description

An issue was discovered in BeyondTrust Privilege Management for Mac before 5.7. An authenticated, unprivileged user can elevate privileges by running a malicious script (that executes as root from a temporary directory) during install time. (This applies to macOS before 10.15.5, or Security Update 2020-003 on Mojave and High Sierra, Later versions of macOS are not vulnerable.)

Related CVEs

Other vulnerabilities affecting the same vendor(s)