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8.8

An improper access control vulnerability [CWE-284] in FortiIsolator versions 2.3.2 and below may allow an authenticated, non privileged attacker to regenerate the CA certificate via the regeneratio...

CVE-2021-41020 · published 4 years ago
Summary

An improper access control vulnerability [CWE-284] in FortiIsolator versions 2.3.2 and below may allow an authenticated, non privileged attacker to regenerate the CA certificate via the regeneration URL.

What to do
  • Update fortinet fortiisolator to version 2.3.3 or later.
Affected software
VendorProductAffected versions
fortinet fortiisolator >= 2.3.0, < 2.3.3
cpe:2.3:a:fortinet:fortiisolator:*:*:*:*:*:*:*:*
Original advisory text
An improper access control vulnerability [CWE-284] in FortiIsolator versions 2.3.2 and below may allow an authenticated, non privileged attacker to regenerate the CA certificate via the regeneratio...
An improper access control vulnerability [CWE-284] in FortiIsolator versions 2.3.2 and below may allow an authenticated, non privileged attacker to regenerate the CA certificate via the regeneration URL.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
8.8 High
Exploitation
<1% chance of attack within 30 days
Timeline
Published4 May 2022
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2021-41020 · NVD
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