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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.016 (75.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
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
- www.securityfocus.com/bid/104546 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id/1041185 (VDB Entry, Third Party Advisory, vdb-entry)
- fortiguard.com/advisory/FG-IR-18-022 (Vendor Advisory)
- www.securitytracker.com/id/1041184 (VDB Entry, Third Party Advisory, vdb-entry)
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.