Home/CVE/Multiple improper neutralization of special elements used in an SQL command vulnerabilities in FortiPortal 6.0.0 through
CVE

CVE-2021-32590

Multiple improper neutralization of special elements used in an SQL command vulnerabilities in FortiPortal 6.0.0 through

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.

CRITICAL · CVSS 9.9 EPSS 0.00491
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
▤

Affected Products & Versions

9
fortinet fortiportal>= 3.2.0 and <= 3.2.2
fortinet fortiportal>= 4.0.0 and <= 4.0.4
fortinet fortiportal>= 4.1.0 and <= 4.1.2
fortinet fortiportal>= 4.2.0 and <= 4.2.4
fortinet fortiportal>= 5.0.0 and <= 5.0.3
fortinet fortiportal>= 5.1.0 and <= 5.1.2
fortinet fortiportal>= 5.2.0 and < 5.2.6
fortinet fortiportal>= 5.3.0 and < 5.3.6
▣

Scoring & Timeline

9.9
CRITICAL · CVSS v3.1 · psirt@fortinet.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Aug 2021 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://fortiguard.com/advisory/FG-IR-21-084Vendor Advisory
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