CVE-2024-21762

CRITICALCISA KEV

9.8

Description

A out-of-bounds write in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, 6.0.0 through 6.0.17, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 through 7.0.14, 2.0.0 through 2.0.13, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7 allows attacker to execute unauthorized code or commands via specifically crafted requests

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/9/2024

Last Modified10/24/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorFortinet

ProductFortiOS

Vulnerability NameFortinet FortiOS Out-of-Bound Write Vulnerability

KEV Date Added2024-02-09

Remediation Due Date2024-02-16

Ransomware UseKnown

Affected Products

fortinet:fortiosfortinet:fortiproxy

Weaknesses (CWE)

CWE-787

References

https://fortiguard.com/psirt/FG-IR-24-015(psirt@fortinet.com)

https://fortiguard.com/psirt/FG-IR-24-015(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21762(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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