Is CVE-2018-13374 actively exploited?

CVE-2018-13374 has no public evidence of in-the-wild exploitation as of 2025-10-24.

What is the CVSS score for CVE-2018-13374?

CVE-2018-13374 has a CVSS score of 4.3 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

How do I patch CVE-2018-13374?

Patch guidance is available from fortinet security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2018-13374.

CVE-2018-13374 - remediation guidance & executive summary

Q: Which products are affected by CVE-2018-13374?

4 products: fortinet fortiadc, fortinet fortiadc, fortinet fortiadc, fortinet fortios.

Description

A Improper Access Control in Fortinet FortiOS 6.0.2, 5.6.7 and before, FortiADC 6.1.0, 6.0.0 to 6.0.1, 5.4.0 to 5.4.4 allows attacker to obtain the LDAP server login credentials configured in FortiGate via pointing a LDAP server connectivity test request to a rogue LDAP server instead of the configured one.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
Weaknesses: CWE-732 · Incorrect Permission Assignment CWE-732 · Incorrect Permission Assignment

Metadata

Primary Vendor: FORTINET
Published: 1/22/2019
Last Modified: 10/24/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2018-13374

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary