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CVE-2018-13379Fortinet FortiOS SSL VPN Path Traversal Vulnerability
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.
9.8 CRITICALEPSS 99.99%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 9.8 | CRITICAL | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 9.1 | CRITICAL | 3.1fortinet (CNA) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
| 5.0 | MEDIUM | 2.0NVD | AV:N/AC:L/Au:N/C:P/I:N/A:N |
CISA required action
⚡ Known exploited · remediation due May 3, 2022
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Details
- CVE ID
- CVE-2018-13379
- Status
- Analyzed
- Assigner (CNA)
- fortinet
- Published
- Jun 4, 2019
- Last modified
- 2026-06-17 01:39 UTC
- Weaknesses
Affected Products
As published by the CNA in the CVE record.
FortinetFortinet FortiOS, FortiProxy1 version range
- FortiOS 6.0.0 to 6.0.4, 5.6.3 to 5.6.7 and 5.4.6 to 5.4.12, 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