XSS in Fortinet Fortiportal
CVE-2021-32602
An improper neutralization of input during web page generation vulnerability (CWE-79) in FortiPortal GUI 6.0.4 and below, 5.3.6 and below, 5.2.6 and below, 5.1.2 and below, 5.0.3 and below, 4.2.2 and below, 4.1.2 and below, 4.0.4 and below may allow a remote and unauthenticated attacker to perform an XSS attack via sending a crafted request with an invalid lang parameter or with an invalid org.springframework.web.servlet.i18n.CookieLocaleResolver.LOCALE value.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (46.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.
Affected products
- Fortinet Fortiportal — versions FortiPortal 6.0.4 and below, 5.3.6 and below, 5.2.6 and below, 5.1.2 and below, 5.0.3 and below, 4.2.2 and below, 4.1.2 and below, 4.0.4 and below.
- Fortinet Fortiportal
Weakness classification (CWE)
References
- psirt@fortinet.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-32602?
- CVE-2021-32602 is a medium-severity vulnerability in Fortinet Fortiportal, classified under Cross-site Scripting. CVSS score: 5.8/10. Published 2021-08-19.
- How severe is CVE-2021-32602?
- Medium severity. CVSS v3 base score is 5.8 out of 10.