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Vulnerability record · CVE-2021-24007 · published 9 July 2021

CVE-2021-24007: Fortinet fortimail sql injection vulnerability

Fortinet · Fortimail

Multiple improper neutralization of special elements of SQL commands vulnerabilities in FortiMail before 6.4.4 may allow a non-authenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

9.8 CVSS 3.1 Critical EPSS 1.4% · top 28.1% CWE-89 · SQL injection
9.8CVSS 3.1 base score, v2 7.5
1.4%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 of SQL commands vulnerabilities in FortiMail before 6.4.4 may allow a non-authenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

CVSS:3.1/AV:N/AC:L/PR:N/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

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Related vulnerabilities

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

9.8CVE-2025-32756Fortinet FortiMail, FortiNDR, FortiVoice, FortiRecorder, FortiCamera stack buffer overflowA stack-based buffer overflow (CWE-121/CWE-787) in multiple Fortinet products is reachable by sending HTTP requests with a specially crafted hash coo…KEVEPSS 30%analysed9.8CVE-2023-47539Fortinet fortimail improper access control vulnerabilityAn improper access control vulnerability in FortiMail version 7.4.0 configured with RADIUS authentication and remote_wildcard enabled may allow a rem…EPSS 1.0%9.8CVE-2021-32586Fortinet fortimail improper input validation vulnerabilityAn improper input validation vulnerability in the web server CGI facilities of FortiMail before 7.0.1 may allow an unauthenticated attacker to alter …EPSS 1.1%9.8CVE-2021-36166Fortinet fortimail vulnerabilityAn improper authentication vulnerability in FortiMail before 7.0.1 may allow a remote attacker to efficiently guess one administrative account's auth…EPSS 1.5%9.8CVE-2021-24020Fortinet fortimail improper verification of cryptographic signature vulnerabilityA missing cryptographic step in the implementation of the hash digest algorithm in FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow a…EPSS 0.62%9.8CVE-2020-9294FortiMail and FortiVoice improper authentication via password changeFortiMail 5.4.10, 6.0.7, 6.2.2 and earlier and FortiVoiceEnterprise 6.0.0 and 6.0.1 contain an improper authentication flaw (CWE-287). A remote attac…EPSS 78%analysed8.8CVE-2023-33302Fortinet fortimail classic buffer overflow vulnerabilityA buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiMail webmail and administrative interface version 6.4.0 thr…EPSS 0.37%8.8CVE-2022-27488Fortinet fortiai cross-site request forgery vulnerabilityA cross-site request forgery (CSRF) in Fortinet FortiVoiceEnterprise version 6.4.x, 6.0.x, FortiSwitch version 7.0.0 through 7.0.4, 6.4.0 through 6.4…EPSS 0.49%

Source: NIST National Vulnerability Database (record CVE-2021-24007), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.