Open Redirect in Fortinet Fortianalyzer
CVE-2018-1355
An open redirect vulnerability in Fortinet FortiManager 6.0.0, 5.6.5 and below versions, FortiAnalyzer 6.0.0, 5.6.5 and below versions allows attacker to inject script code during converting a HTML table to a PDF document under the FortiView feature. An attacker may be able to social engineer an authenticated user into generating a PDF file containing injected malicious URLs.
Vulnerability class: Open Redirect
EPSS: 0.016 (73.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Fortinet Fortianalyzer — versions 6.0.0
- Fortinet Fortimanager — versions 6.0.0
- Fortinet, Inc. Fortinet Fortimanager, Fortianalyzer — versions FortiAnalyzer 6.0.0, 5.6.5 and below versions, FortiManager 6.0.0, 5.6.5 and below versions
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@fortinet.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- psirt@fortinet.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- psirt@fortinet.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@fortinet.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2018-1355?
- CVE-2018-1355 is a medium-severity vulnerability in Fortinet Fortianalyzer, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2018-06-27.
- How severe is CVE-2018-1355?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2018-1355 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.