Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-42475

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
02/01/2023
Last modified:
24/02/2025

Description

A heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.

Impact

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

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
9.80
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* 5.0.0 (including) 5.0.14 (including)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* 5.2.0 (including) 5.2.15 (including)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* 5.4.0 (including) 5.4.13 (including)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* 5.6.0 (including) 5.6.14 (including)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* 6.0.0 (including) 6.0.16 (excluding)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* 6.2.0 (including) 6.2.12 (excluding)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* 6.4.0 (including) 6.4.11 (excluding)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* 7.0.0 (including) 7.0.9 (excluding)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* 7.2.0 (including) 7.2.3 (excluding)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* 1.0.0 (including) 1.0.7 (including)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* 1.1.0 (including) 1.1.6 (including)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* 1.2.0 (including) 1.2.13 (including)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* 2.0.0 (including) 2.0.12 (excluding)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* 7.0.0 (including) 7.0.8 (excluding)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* 7.2.0 (including) 7.2.2 (excluding)

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


References to Advisories, Solutions, and Tools