CVE-2018-13379CRITICAL
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
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.
References
Details
Source: MITRE
Published: 2019-06-04
Updated: 2021-06-03
Type: CWE-22
Risk Information
CVSS v2
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
CVSS v3
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions from 6.0.0 to 6.0.4 (inclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions from 5.6.3 to 5.6.7 (inclusive)
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 128552 | Fortinet FortiOS SSL VPN Directory Traversal Vulnerability (FG-IR-18-384) (Direct Check) | Nessus | Firewalls | critical |
| 125891 | Fortinet FortiOS (Mac OS X) 5.4.6 <= 5.4.12 / 5.6.3 < 5.6.8 / 6.0.x < 6.0.5 SSL VPN Directory Traversal (FG-IR-18-384) (deprecated) | Nessus | MacOS X Local Security Checks | critical |
| 125885 | Fortinet FortiOS 5.4.6 <= 5.4.12 / 5.6.3 < 5.6.8 / 6.0.x < 6.0.5 SSL VPN Directory Traversal (FG-IR-18-384) | Nessus | Firewalls | critical |