CVE-2026-23708

Published Apr 14, 2026 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

Vendor Solution

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

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Fortinet fortisoar On-premise
CPEs cpe:2.3:a:fortinet:fortisoaron-premise:7.5.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.5.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.5.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.6.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.6.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.6.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.6.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoar_on-premise:7.5.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoar_on-premise:7.5.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoar_on-premise:7.5.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoar_on-premise:7.6.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoar_on-premise:7.6.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoar_on-premise:7.6.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoar_on-premise:7.6.3:*:*:*:*:*:*:*
Vendors & Products Fortinet fortisoar On-premise
Type Values Removed Values Added
Title Replay of 2FA Request Enables Authentication Bypass in FortiSOAR
Type Values Removed Values Added
First Time appeared Fortinet fortisoar
Weaknesses CWE-862
CPEs cpe:2.3:a:fortinet:fortisoar:*:*:*:*:*:*:*:*
Vendors & Products Fortinet fortisoar
Type Values Removed Values Added
Title Replay of 2FA Request Enables Authentication Bypass in FortiSOAR
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
First Time appeared Fortinet
Fortinet fortisoaron-premise
Fortinet fortisoarpaas
Weaknesses CWE-287
CPEs cpe:2.3:a:fortinet:fortisoaron-premise:7.5.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.5.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.5.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.6.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.6.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.6.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoaron-premise:7.6.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoarpaas:7.5.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoarpaas:7.5.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoarpaas:7.5.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoarpaas:7.6.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoarpaas:7.6.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoarpaas:7.6.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisoarpaas:7.6.3:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortisoaron-premise
Fortinet fortisoarpaas
References
Metrics cvssV3_1

{'score': 6.7, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
fortinet
Published
Updated
Nov 6, 2026, 3:42 PM
Reserved
Jan 15, 2026, 1:00 PM
Status
Analyzed
Published
Apr 14, 2026, 4:16 PM
Modified
Nov 6, 2026, 4:17 PM