6.1

CVE-2021-32602: fortinet fortinet fortiportal Cross-site Scripting

CVSS: 6.1v3.1MediumModified
Published 18-08-2021Last modified 25-10-2024
Open JSON

Vulnerability summary

CVE-2021-32602 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in fortinet fortinet fortiportal. EPSS estimates a 0.63% chance of exploitation in the next 30 days, higher than 49.3% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
0.63%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 18-08-2021
    PublishedVulnerability first disclosed.
  2. 25-10-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.63%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

0.00 pp

From 0.63% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.63%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Fortinet2 products
  • fortinet fortiportalFortiPortal 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.
  • fortiportal≥ 4.0.0, ≤ 4.0.4 | ≥ 4.1.0, ≤ 4.1.2 | ≥ 4.2.0, ≤ 4.2.2 | ≥ 5.0.0, ≤ 5.0.3 | ≥ 5.1.0, ≤ 5.1.2 | ≥ 5.2.0, ≤ 5.2.6 | ≥ 5.3.0, ≤ 5.3.6 | ≥ 6.0.0, ≤ 6.0.4

1 vendor · 2 products

References

1 links