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CVE-2019-5591

UNKNOWN
Published 2020-08-14T15:28:25.000Z
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Expert Analysis

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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.024
probability
of exploitation in the wild

There is a 2.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.844
Higher than 84.4% of all CVEs

Attack Vector Metrics

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

A Default Configuration vulnerability in FortiOS may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the LDAP server.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Known Exploited Vulnerability

This vulnerability is actively being exploited in the wild

View KEV Details

Remediation Status

Overdue

Due Date

May 3, 2022

Added to KEV

November 3, 2021

Required Action

Apply updates per vendor instructions.

Affected Product

Vendor/Project: Fortinet
Product: FortiOS

Ransomware Risk

Known Ransomware Use
KEV Catalog Version: 2025.01.24 Released: January 24, 2025

EU Vulnerability Database

Monitored by ENISA for EU cybersecurity

EU Coordination

EU Coordinated

Exploitation Status

No Known Exploitation

ENISA Analysis

Malicious code in bioql (PyPI)

Affected Products (ENISA)

fortinet
fortinet fortios

ENISA Scoring

CVSS Score (3.1)

6.5
/10
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Score

2.560
probability

Data provided by ENISA EU Vulnerability Database. Last updated: October 3, 2025

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-p9g8-h33v-mg42

Advisory Details

A Default Configuration vulnerability in FortiOS may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the LDAP server.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: October 23, 2024

Social Media Intelligence

Real-time discussions and threat intelligence from social platforms

2 posts
Reddit 1 week ago
crstux
Exploit

🔥 Top 10 Trending CVEs (01/10/2025) Here’s a quick breakdown of the 10 most interesting vulnerabilities trending today: **1. [CVE-2025-41244](https://nvd.nist.gov/vuln/detail/CVE-2025-41244)** - 📝 VMware Aria Operations and VMware Tools contain a local privilege escalation vulnerability.A malicious local actor with non-administrative privileges having access to a VM with VMware Toolsinstalled and managed …

3
3.0
View Original High Risk
Reddit 1 week, 1 day ago
crstux
Exploit

🔥 Top 10 Trending CVEs (30/09/2025) Here’s a quick breakdown of the 10 most interesting vulnerabilities trending today: **1. [CVE-2022-41352](https://nvd.nist.gov/vuln/detail/CVE-2022-41352)** - 📝 An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0. An attacker can upload arbitrary files through amavis via a cpio loophole (extraction to /opt/zimbra/jetty/webapps/zimbra/public) that can …

2
2.0
View Original High Risk

References

Published: 2020-08-14T15:28:25.000Z
Last Modified: 2025-07-28T19:48:52.471Z
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