Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2024-21758

Severity CVSS v4.0:
Pending analysis
Type:
CWE-121 Stack-based Buffer Overflow
Publication date:
14/01/2025
Last modified:
24/07/2025

Description

A stack-based buffer overflow in Fortinet FortiWeb versions 7.2.0 through 7.2.7, and 7.4.0 through 7.4.1 may allow a privileged user to execute arbitrary code via specially crafted CLI commands, provided the user is able to evade FortiWeb stack protections.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
6.40
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:* 7.2.0 (including) 7.2.8 (excluding)
cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:* 7.4.0 (including) 7.4.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools