by Kastro
Paper/Archive/CVE-2018-13379

CVE-2018-13379

Fortinet Fortinet FortiOS, FortiProxy — Fortinet FortiOS SSL VPN Path Traversal Vulnerability

KEV · due 3 Mayransomware useEPSS 100%public exploitSSVC actCVSS 9.1
critical.is priorityof 100
97
CVSS 9.1 (CNA)9.1 / 10 × 3027.3In CISA KEV+3030.0EPSS percentile 100.01.000 × 2020.0Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Fortinet FortiOS, FortiProxyFortiOS 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–CNA

Scores by source

fortinet (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CISA ADPSSVCExploitation: active · Automatable: yes · Technical impact: partial

References

reffortiguard.com/advisory/FG-IR-18-384reffortiguard.com/psirt/FG-IR-20-233refcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-13379kevcisa.gov/known-exploited-vulnerabilities-catalog