What is CVE-2020-12811?

CVE-2020-12811 is a medium-severity vulnerability in Fortinet Fortianalyzer, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-09-24.

How severe is CVE-2020-12811?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Fortinet Fortianalyzer

CVE-2020-12811

An improper neutralization of script-related HTML tags in a web page in FortiManager 6.2.0, 6.2.1, 6.2.2, and 6.2.3and FortiAnalyzer 6.2.0, 6.2.1, 6.2.2, and 6.2.3 may allow an attacker to execute a cross site scripting (XSS) via the Identify Provider name field.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (52.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Fortinet Fortianalyzer
Fortinet Fortimanager
Fortinet Fortimanager, Fortianalyzer — versions FortiManager 6.2.0, 6.2.1, 6.2.2, and 6.2.3 ; FortiAnalyzer 6.2.0, 6.2.1, 6.2.2, and 6.2.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

psirt@fortinet.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-12811?: CVE-2020-12811 is a medium-severity vulnerability in Fortinet Fortianalyzer, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-09-24.
How severe is CVE-2020-12811?: Medium severity. CVSS v3 base score is 6.1 out of 10.