← Vulnerability feed

Vulnerability record · CVE-2021-32590 · published 4 August 2021

CVE-2021-32590: Fortinet fortiportal sql injection vulnerability

Fortinet · Fortiportal

Multiple improper neutralization of special elements used in an SQL command vulnerabilities in FortiPortal 6.0.0 through 6.0.4, 5.3.0 through 5.3.5, 5.2.0 through 5.2.5, and 4.2.2 and earlier may allow an attacker with regular user's privileges to execute arbitrary commands on the underlying SQL database via specifically crafted HTTP requests.

8.8 CVSS 3.1 High EPSS 1.7% · top 24.4% CWE-89 · SQL injection
8.8CVSS 3.1 base score, v2 9.0
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Multiple improper neutralization of special elements used in an SQL command vulnerabilities in FortiPortal 6.0.0 through 6.0.4, 5.3.0 through 5.3.5, 5.2.0 through 5.2.5, and 4.2.2 and earlier may allow an attacker with regular user's privileges to execute arbitrary commands on the underlying SQL database via specifically crafted HTTP requests.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://fortiguard.com/advisory/FG-IR-21-084 Vendor Advisory
https://fortiguard.com/advisory/FG-IR-21-084 Vendor Advisory

Track CVE-2021-32590 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-32589Fortinet fortianalyzer use after free vulnerabilityA Use After Free (CWE-416) vulnerability in FortiManager version 7.0.0, version 6.4.5 and below, version 6.2.7 and below, version 6.0.10 and below, v…EPSS 8.9%9.8CVE-2024-26011Fortinet fortios missing authentication for critical function vulnerabilityA missing authentication for critical function in Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0…EPSS 0.60%9.8CVE-2021-32588Fortinet fortiportal hard-coded credentials vulnerabilityA use of hard-coded credentials (CWE-798) vulnerability in FortiPortal versions 5.2.5 and below, 5.3.5 and below, 6.0.4 and below, versions 5.1.x and…EPSS 3.3%9.8CVE-2017-7342Fortinet fortiportal improper input validation vulnerabilityA weak password recovery process vulnerability in Fortinet FortiPortal versions 4.0.0 and below allows an attacker to execute unauthorized code or co…EPSS 1.2%9.1CVE-2017-7337Fortinet fortiportal incorrect permission assignment vulnerabilityAn improper Access Control vulnerability in Fortinet FortiPortal versions 4.0.0 and below allows an attacker to interact with unauthorized VDOMs or e…EPSS 1.1%8.8CVE-2023-46712Fortinet fortiportal improper access control vulnerabilityA improper access control in Fortinet FortiPortal version 7.0.0 through 7.0.6, Fortinet FortiPortal version 7.2.0 through 7.2.1 allows attacker to es…EPSS 0.74%8.8CVE-2023-48791Fortinet fortiportal command injection vulnerabilityAn improper neutralization of special elements used in a command ('Command Injection') vulnerability [CWE-77] in FortiPortal version 7.2.0, version 7…EPSS 1.3%8.6CVE-2025-24470Fortinet fortiportal vulnerabilityAn Improper Resolution of Path Equivalence vulnerability [CWE-41] in FortiPortal 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.11 may a…EPSS 1.3%

Source: NIST National Vulnerability Database (record CVE-2021-32590), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.