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CVE-2023-33302

nvd nist
Published: Mar 31, 2025Modified: Jul 23, 2025

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiMail webmail and administrative interface version 6.4.0 through 6.4.4 and before 6.2.6 and FortiNDR administrative interface version 7.2.0 and before 7.1.0 allows an authenticated attacker with regular webmail access to trigger a buffer overflow and to possibly execute unauthorized code or commands via specifically crafted HTTP requests.

Affected (5)

Fortinet
2 products
Fortimail
Fortindr
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Fortinet
Fortimail
From 5.4.0 to 5.4.12
Fortimail
From 6.0.0 to 6.0.11
Fortimail
From 6.2.0 to 6.2.7
Fortimail
From 6.4.0 to 6.4.5
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Fortindr
From 1.1.0 to 7.2.1

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (1)

Source: psirt@fortinet.com
Vendor Advisory

Timeline

No history available yet.