All vulnerabilities
CVE-2018-13374

Fortinet FortiOS and FortiADC Improper Access Control Vulnerability

Fortinet FortiOS and FortiADCNetwork & edge
Open in ThreatlineRecord JSON
CVSS
4.3Medium
ExploitationExploited in the wildAdded to KEV 8 Sep 2022. Known ransomware useCISA KEV
Exploit odds (EPSS)38.1%Chance of exploitation activity in the next 30 days, higher than 98% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline29 Sep 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 16 Jan 2019Exploit code publicExploit-DB
  2. 22 Jan 2019, 14:00 UTCPublishedCVE List
  3. 8 Sep 2022Added to CISA KEVCISA KEV

Public exploit code and templates 1

  • Webapps exploitFortinet FortiGate FortiOS < 6.0.3 - LDAP Credential Disclosure 16 Jan 2019Exploit-DB

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Fortinet FortiOS and FortiADC contain an improper access control vulnerability that allows attackers to obtain the LDAP server login credentials configured in FortiGate by pointing a LDAP server connectivity test request to a rogue LDAP server.

Text from CVE List

Affected versions 1

  • Fortinet FortiOS, fortiADCaffected: FortiOS 6.0.2, 5.6.7 and before, FortiADC 6.1.0, 6.0.0 to 6.0.1, 5.4.0 to 5.4.4CVE List

References 4