XSS in Fortinet Fortios
CVE-2017-7734
A Cross-Site Scripting vulnerability in Fortinet FortiOS versions 5.4.0 through 5.4.4 allows attackers to execute unauthorized code or commands via 'Comments' while saving Config Revisions.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.008 (52.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Fortinet Fortios — versions 5.4.0, 5.4.1, 5.4.2
- Fortinet, Inc. Fortinet Fortios — versions FortiOS versions 5.4.0 through 5.4.4
Weakness classification (CWE)
References
- psirt@fortinet.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- psirt@fortinet.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- psirt@fortinet.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2017-7734?
- CVE-2017-7734 is a medium-severity vulnerability in Fortinet Fortios, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2017-09-12.
- How severe is CVE-2017-7734?
- Medium severity. CVSS v3 base score is 5.4 out of 10.