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

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CVE-2021-26104

Severity CVSS v4.0:
Pending analysis
Type:
CWE-78 OS Command Injections
Publication date:
06/04/2022
Last modified:
28/07/2022

Description

Multiple OS command injection (CWE-78) vulnerabilities in the command line interface of FortiManager 6.2.7 and below, 6.4.5 and below and all versions of 6.2.x, 6.0.x and 5.6.x, FortiAnalyzer 6.2.7 and below, 6.4.5 and below and all versions of 6.2.x, 6.0.x and 5.6.x, and FortiPortal 5.2.5 and below, 5.3.5 and below and 6.0.4 and below may allow a local authenticated and unprivileged user to execute arbitrary shell commands as root via specifically crafted CLI command parameters.

Impact

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

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
7.80
Severity 3.x
HIGH
Vector 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
7.20
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:* 5.6.0 (including) 6.0.11 (excluding)
cpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:* 6.2.0 (including) 6.2.8 (excluding)
cpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:* 6.4.0 (including) 6.4.6 (excluding)
cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:* 5.6.0 (including) 6.0.11 (excluding)
cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:* 6.2.0 (including) 6.2.8 (excluding)
cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:* 6.4.0 (including) 6.4.6 (excluding)
cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:* 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