CVE-2018-13379: Fortinet FortiOS SSL VPN Path Traversal Vulnerability
Critical · CVSS 9.1 (CVSS 3.1)KEV known exploitedEPSS 100.0%, 100th percentilePublished Updated Assigner: fortinet
In CISA’s Known Exploited Vulnerabilities catalog: Fortinet FortiOS SSL VPN Path Traversal Vulnerability.
Added , federal remediation due . Known ransomware use: Known.
Required action: Apply updates per vendor instructions.
Description
An Improper Limitation of a Pathname to a Restricted Directory ("Path Traversal") in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.3 to 5.6.7 and 5.4.6 to 5.4.12 and FortiProxy 2.0.0, 1.2.0 to 1.2.8, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7 under SSL VPN web portal allows an unauthenticated attacker to download system files via special crafted HTTP resource requests.
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Fortinet: Fortinet FortiOS, FortiProxy
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- fortiguard.com/advisory/FG-IR-18-384 (opens in new tab)
- www.fortiguard.com/psirt/FG-IR-20-233 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)