Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2021-32594

Severity CVSS v4.0:
Pending analysis
Type:
CWE-434 Unrestricted Upload of File with Dangerous Type
Publication date:
04/08/2021
Last modified:
11/08/2021

Description

An unrestricted file upload vulnerability in the web interface of FortiPortal 6.0.0 through 6.0.4, 5.3.0 through 5.3.5, 5.2.0 through 5.2.5, and 4.2.2 and earlier may allow a low-privileged user to potentially tamper with the underlying system's files via the upload of specifically crafted files.

Impact

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

Base Score: 8.10 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

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

Base Score 3.x
8.10
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:S/C:N/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
5.50
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:* 4.0.0 (including) 4.0.4 (including)
cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:* 4.1.0 (including) 4.1.2 (including)
cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:* 4.2.0 (including) 4.2.4 (including)
cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:* 5.0.0 (including) 5.0.3 (including)
cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:* 5.1.0 (including) 5.1.2 (including)
cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:* 5.2.0 (including) 5.2.6 (excluding)
cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:* 5.3.0 (including) 5.3.6 (excluding)
cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:* 6.0.0 (including) 6.0.5 (excluding)

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


References to Advisories, Solutions, and Tools