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Case File

CVE-2017-13889

CRITICAL · CVSS 9.8 EPSS 1.07%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-01-11 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2017-13889
Severity
CRITICAL
CVSS
9.8
EPSS
1.07%

Original NVD Description

In macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan, a logic error existed in the validation of credentials. This was addressed with improved credential validation.

Related CVEs

Other vulnerabilities affecting the same vendor(s)