{"id":"CVE-2018-13374","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-13374","generatedAt":"2026-10-29T00:35:25.816Z","title":"Fortinet FortiOS and FortiADC Improper Access Control Vulnerability","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.","published":"2019-01-22T14:29:00.000Z","lastModified":"2026-10-01T19:17:14.000Z","status":"Analyzed","sourceIdentifier":"psirt@fortinet.com","cvss":{"version":"3.1","score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"cwe":["CWE-732"],"affected":["fortinet/fortiadc","fortinet/fortios"],"epss":{"score":0.38088,"percentile":0.9855,"date":"2026-10-27","history":[]},"kev":{"listed":true,"dateAdded":"2022-09-08","dueDate":"2022-09-29","knownRansomwareCampaignUse":"Known","notes":"Apply updates per vendor instructions.\nhttps://www.fortiguard.com/psirt/FG-IR-18-157; https://nvd.nist.gov/vuln/detail/CVE-2018-13374"},"exploits":{"count":1,"verified":true,"firstPublished":"2019-01-16","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":46171,"kind":"exploit","title":"Fortinet FortiGate FortiOS < 6.0.3 - LDAP Credential Disclosure","url":"https://www.exploit-db.com/exploits/46171","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/webapps/46171.py","file":"exploits/hardware/webapps/46171.py","published":"2019-01-16","added":"2019-01-16","updated":"2021-04-30","author":"Julio Ureña","type":"webapps","platform":"hardware","port":443,"verified":true,"codes":["CVE-2018-13374"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"Known to be exploited in the wild (CISA KEV, CISA remediation deadline 29 September 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise."},"changes":[],"references":[{"url":"https://fortiguard.com/advisory/FG-IR-18-157","tags":["Vendor Advisory"],"source":"psirt@fortinet.com"},{"url":"https://fortiguard.com/advisory/FG-IR-18-157","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-13374","tags":["US Government Resource"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-13374","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}