7.8
HIGH
CVE-2021-43065
Fortinet FortiNAC Privilege Escalation Vulnerability
Description

A incorrect permission assignment for critical resource in Fortinet FortiNAC version 9.2.0, version 9.1.3 and below, version 8.8.9 and below allows attacker to gain higher privileges via the access to sensitive system data.

INFO

Published Date :

Dec. 9, 2021, 10:15 a.m.

Last Modified :

July 28, 2022, 6:12 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2021-43065 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Fortinet fortinac
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2021-43065.

URL Resource
https://fortiguard.com/advisory/FG-IR-21-178 Vendor Advisory
https://github.com/orangecertcc/security-research/security/advisories/GHSA-8wx4-g5p9-348h Exploit Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-43065 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-43065 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Jul. 28, 2022

    Action Type Old Value New Value
    Changed Reference Type https://fortiguard.com/advisory/FG-IR-21-178 Patch, Vendor Advisory https://fortiguard.com/advisory/FG-IR-21-178 Vendor Advisory
    Changed Reference Type https://github.com/orangecertcc/security-research/security/advisories/GHSA-8wx4-g5p9-348h No Types Assigned https://github.com/orangecertcc/security-research/security/advisories/GHSA-8wx4-g5p9-348h Exploit, Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:* versions from (including) 8.8.0 up to (including) 8.8.9 *cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:* versions from (including) 9.1.0 up to (including) 9.1.3 *cpe:2.3:a:fortinet:fortinac:9.2.0:*:*:*:*:*:*:* OR *cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:* versions from (including) 8.8.0 up to (excluding) 8.8.10 *cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:* versions from (including) 9.1.0 up to (excluding) 9.1.4 *cpe:2.3:a:fortinet:fortinac:9.2.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Apr. 22, 2022

    Action Type Old Value New Value
    Added Reference https://github.com/orangecertcc/security-research/security/advisories/GHSA-8wx4-g5p9-348h [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 10, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://fortiguard.com/advisory/FG-IR-21-178 No Types Assigned https://fortiguard.com/advisory/FG-IR-21-178 Patch, Vendor Advisory
    Added CWE NIST CWE-732
    Added CPE Configuration OR *cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:* versions from (including) 8.8.0 up to (including) 8.8.9 *cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:* versions from (including) 9.1.0 up to (including) 9.1.3 *cpe:2.3:a:fortinet:fortinac:9.2.0:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.05 }} 0.00%

score

0.14743

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability