PT-2021-6854 · Fortinet · Fortios

Published 2021-05-11 · Updated 2021-11-18 · CVE-2021-32600

Positive Technologies (AI Summary)

CVSS v3.1

5.0

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions FortiOS versions 5.6.x FortiOS versions 6.0.x FortiOS versions 6.2.0 through 6.2.9 FortiOS versions 6.4.0 through 6.4.6 FortiOS version 7.0.0

Description The issue is related to insufficient access control in the FortiOS CLI, allowing a local and authenticated user assigned to a specific VDOM to retrieve other VDOMs' information, including the admin account list and the network interface list.

Recommendations For FortiOS version 7.0.0, update to a version that includes a fix for this issue. For FortiOS versions 6.4.0 through 6.4.6, update to a version that includes a fix for this issue. For FortiOS versions 6.2.0 through 6.2.9, update to a version that includes a fix for this issue. For FortiOS versions 6.0.x, update to a version that includes a fix for this issue. For FortiOS versions 5.6.x, update to a version that includes a fix for this issue. As a temporary workaround, consider restricting access to the FortiOS CLI to minimize the risk of exploitation.

Fix

Information Disclosure

Improper Access Control

Weakness Enumeration

CWE-200

CWE-284

Related Identifiers

BDU:2022-02330

CVE-2021-32600

Affected Products

Fortios

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2021-32600 · Security Note
• https://fortiguard.com/advisory/FG-IR-20-243 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-32600 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02330 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32600 · Security Note
• https://vuldb.com/?id.186859 · Note
• https://fortiguard.fortinet.com/psirt/FG-IR-20-243 · Note
• https://fortiguard.com/psirt/FG-IR-20-243 · Note
• https://cybersecurity-help.cz/vdb/SB2021090715 · Note