Path Traversal in Fortinet Fortisoar
CVE-2026-22573
An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5 all versions, FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versions, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5 all versions, FortiSOAR on-premise 7.4 all versions, FortiSOAR on-premise 7.3 all versions may allow an authenticated remote attacker to perform path traversal attack via File Content Extraction actions.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (34.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 34.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Fortinet Fortisoar
- Fortinet Fortisoar On-Premise — versions 7.6.0, 7.5.0, 7.4.0
- Fortinet Fortisoar Paas — versions 7.6.0, 7.5.0, 7.4.0
Weakness classification (CWE)
References
- fortiguard.fortinet.com/psirt/FG-IR-26-116 (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-22573?
- CVE-2026-22573 is a medium-severity vulnerability in Fortinet Fortisoar, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-04-14.
- How severe is CVE-2026-22573?
- Medium severity. CVSS v3 base score is 6.5 out of 10.