---
id: CVE-2026-23708
title: >-
  A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0
  through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0
  through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2 may allow an
  unauthenticated a…
summary: >-
  A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0
  through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0
  through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2 may allow an
  unauthenticated a…
severity: medium
cvss: 6.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C'
cvssSource: cna
cwe:
  - CWE-287
vendor: Fortinet
product: FortiSOAR on-premise
affected:
  - fortisoar_on-premise >= 7.6.0 <= 7.6.3
  - fortisoar_on-premise >= 7.5.0 <= 7.5.2
  - fortisoar_paas >= 7.6.0 <= 7.6.3
  - fortisoar_paas >= 7.5.0 <= 7.5.2
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-04-14T00:00:00+00:00'
published: '2026-04-14'
updated: '2026-11-06'
sourceUpdated: '2026-11-06T15:42:09.476Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-23708'
references:
  - url: 'https://fortiguard.fortinet.com/psirt/FG-IR-26-101'
    label: 'https://fortiguard.fortinet.com/psirt/FG-IR-26-101'
tags:
  - cve.org
epss: 0.00283
epssPercentile: 0.20894
ingestedAt: '2026-11-06T15:54:03.985Z'
---

## Overview

A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2 may allow an unauthenticated attacker to bypass authentication via replaying captured 2FA request. The attack requires being able to intercept and decrypt authentication traffic and precise timing to replay the request before token expiration, which raises the attack complexity.

## Affected

- `fortisoar_on-premise >= 7.6.0 <= 7.6.3`
- `fortisoar_on-premise >= 7.5.0 <= 7.5.2`
- `fortisoar_paas >= 7.6.0 <= 7.6.3`
- `fortisoar_paas >= 7.5.0 <= 7.5.2`

## Remediation

Upgrade to FortiSOAR on-premise version 7.6.4 or above
Upgrade to FortiSOAR on-premise version 7.5.3 or above
Upgrade to FortiSOAR PaaS version 7.6.4 or above
Upgrade to FortiSOAR PaaS version 7.5.3 or above