CVE-2018-13374

VendorfortinetProductfortios, fortiadcDiscoveredJan 22, 2019UpdatedOct 1, 2026

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.

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CVSS v3.1

4.3 MEDIUM

EPSS

38.1%

probability of exploitation in 30 days

CISA KEV

Listed

confirmed active exploitation

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Oct 22, 2026

● 0.00pp

38.1% → 38.1% over 3 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

ScopeUNCHANGED

ConfidentialityLOW

IntegrityNONE

AvailabilityNONE

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

Connections

3 relationships

CWE-732

source

Timeline

disclosure → media coverage

Jan 22, 2019

Disclosure — published as a CVE record. · last revised by NVD Oct 1, 2026

Public PoC (1)

github.com/Justjeff211/conti-ransomware-writeup

Unverified third-party code — review before executing.