Home / Vulnerabilities / CVE-2019-5591
MEDIUM SEVERITY
CVE-2019-5591 Fortinet · FortiOS

Fortinet FortiOS Default Configuration Vulnerability

Technical Severity

CVSS v3.1 Metrics

MEDIUM
6.5 / 10
Minimal Risk Critical
Vector Specification
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitation Likelihood

EPSS Prediction

56.82 %
Predictive Probability
Percentile Rank
98.1 th

Documented as more likely to be exploited than 98.1% of known CVEs.

Detection Date

Nov 03, 2021

Remediation Due

May 03, 2022

CISA Catalog Active

Threat Analysis

Fortinet FortiOS contains a default configuration vulnerability that may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the Lightweight Directory Access Protocol (LDAP) server.

Remediation Directive

Apply updates per vendor instructions.

External Intelligence